13138237968

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131783}}^1$

素因数の和:131892

約数の個数: 80

約数和(自身を含む): 35558486016

約数和(自身を除く): 22420248048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 496, 536, 744, 804, 1072, 1488, 1608, 2077, 3216, 4154, 6231, 8308, 12462, 16616, 24924, 33232, 49848, 99696, 131783, 263566, 395349, 527132, 790698, 1054264, 1581396, 2108528, 3162792, 4085273, 6325584, 8170546, 8829461, 12255819, 16341092, 17658922, 24511638, 26488383, 32682184, 35317844, 49023276, 52976766, 65364368, 70635688, 98046552, 105953532, 141271376, 196093104, 211907064, 273713291, 423814128, 547426582, 821139873, 1094853164, 1642279746, 2189706328, 3284559492, 4379412656, 6569118984, 13138237968]

約数ペア:

[(1, 13138237968), (2, 6569118984), (3, 4379412656), (4, 3284559492), (6, 2189706328), (8, 1642279746), (12, 1094853164), (16, 821139873), (24, 547426582), (31, 423814128), (48, 273713291), (62, 211907064), (67, 196093104), (93, 141271376), (124, 105953532), (134, 98046552), (186, 70635688), (201, 65364368), (248, 52976766), (268, 49023276), (372, 35317844), (402, 32682184), (496, 26488383), (536, 24511638), (744, 17658922), (804, 16341092), (1072, 12255819), (1488, 8829461), (1608, 8170546), (2077, 6325584), (3216, 4085273), (4154, 3162792), (6231, 2108528), (8308, 1581396), (12462, 1054264), (16616, 790698), (24924, 527132), (33232, 395349), (49848, 263566), (99696, 131783)]