13198823872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{811}}^1$

素因数の和:1498

約数の個数: 112

約数和(自身を含む): 29198116864

約数和(自身を除く): 15999292992

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 631, 806, 811, 832, 992, 1262, 1612, 1622, 1984, 2524, 3224, 3244, 5048, 6448, 6488, 8203, 10096, 10543, 12896, 12976, 16406, 19561, 20192, 21086, 25141, 25792, 25952, 32812, 39122, 40384, 42172, 50282, 51904, 65624, 78244, 84344, 100564, 131248, 156488, 168688, 201128, 254293, 262496, 312976, 326833, 337376, 402256, 508586, 511741, 524992, 625952, 653666, 674752, 804512, 1017172, 1023482, 1251904, 1307332, 1609024, 2034344, 2046964, 2614664, 4068688, 4093928, 5229328, 6652633, 8137376, 8187856, 10458656, 13305266, 15863971, 16274752, 16375712, 20917312, 26610532, 31727942, 32751424, 53221064, 63455884, 106442128, 126911768, 206231623, 212884256, 253823536, 412463246, 425768512, 507647072, 824926492, 1015294144, 1649852984, 3299705968, 6599411936, 13198823872]

約数ペア:

[(1, 13198823872), (2, 6599411936), (4, 3299705968), (8, 1649852984), (13, 1015294144), (16, 824926492), (26, 507647072), (31, 425768512), (32, 412463246), (52, 253823536), (62, 212884256), (64, 206231623), (104, 126911768), (124, 106442128), (208, 63455884), (248, 53221064), (403, 32751424), (416, 31727942), (496, 26610532), (631, 20917312), (806, 16375712), (811, 16274752), (832, 15863971), (992, 13305266), (1262, 10458656), (1612, 8187856), (1622, 8137376), (1984, 6652633), (2524, 5229328), (3224, 4093928), (3244, 4068688), (5048, 2614664), (6448, 2046964), (6488, 2034344), (8203, 1609024), (10096, 1307332), (10543, 1251904), (12896, 1023482), (12976, 1017172), (16406, 804512), (19561, 674752), (20192, 653666), (21086, 625952), (25141, 524992), (25792, 511741), (25952, 508586), (32812, 402256), (39122, 337376), (40384, 326833), (42172, 312976), (50282, 262496), (51904, 254293), (65624, 201128), (78244, 168688), (84344, 156488), (100564, 131248)]