12980525064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{178559}}^1$

素因数の和:178814

約数の個数: 64

約数和(自身を含む): 35097753600

約数和(自身を除く): 22117228536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 233, 312, 466, 699, 932, 1398, 1864, 2796, 3029, 5592, 6058, 9087, 12116, 18174, 24232, 36348, 72696, 178559, 357118, 535677, 714236, 1071354, 1428472, 2142708, 2321267, 4285416, 4642534, 6963801, 9285068, 13927602, 18570136, 27855204, 41604247, 55710408, 83208494, 124812741, 166416988, 249625482, 332833976, 499250964, 540855211, 998501928, 1081710422, 1622565633, 2163420844, 3245131266, 4326841688, 6490262532, 12980525064]

約数ペア:

[(1, 12980525064), (2, 6490262532), (3, 4326841688), (4, 3245131266), (6, 2163420844), (8, 1622565633), (12, 1081710422), (13, 998501928), (24, 540855211), (26, 499250964), (39, 332833976), (52, 249625482), (78, 166416988), (104, 124812741), (156, 83208494), (233, 55710408), (312, 41604247), (466, 27855204), (699, 18570136), (932, 13927602), (1398, 9285068), (1864, 6963801), (2796, 4642534), (3029, 4285416), (5592, 2321267), (6058, 2142708), (9087, 1428472), (12116, 1071354), (18174, 714236), (24232, 535677), (36348, 357118), (72696, 178559)]