16260804170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1\times {\mathrm{3593}}^1$

素因数の和:4767

約数の個数: 64

約数和(自身を含む): 32575785984

約数和(自身を除く): 16314981814

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 1123, 2015, 2246, 3593, 4030, 5615, 7186, 11230, 14599, 17965, 29198, 34813, 35930, 46709, 69626, 72995, 93418, 111383, 145990, 174065, 222766, 233545, 348130, 452569, 467090, 556915, 905138, 1113830, 1447979, 2262845, 2895958, 4034939, 4525690, 7239895, 8069878, 14479790, 20174695, 40349390, 52454207, 104908414, 125083109, 250166218, 262271035, 524542070, 625415545, 1250831090, 1626080417, 3252160834, 8130402085, 16260804170]

約数ペア:

[(1, 16260804170), (2, 8130402085), (5, 3252160834), (10, 1626080417), (13, 1250831090), (26, 625415545), (31, 524542070), (62, 262271035), (65, 250166218), (130, 125083109), (155, 104908414), (310, 52454207), (403, 40349390), (806, 20174695), (1123, 14479790), (2015, 8069878), (2246, 7239895), (3593, 4525690), (4030, 4034939), (5615, 2895958), (7186, 2262845), (11230, 1447979), (14599, 1113830), (17965, 905138), (29198, 556915), (34813, 467090), (35930, 452569), (46709, 348130), (69626, 233545), (72995, 222766), (93418, 174065), (111383, 145990)]