13385957754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4638239}}^1$

素因数の和:4638294

約数の個数: 32

約数和(自身を含む): 29610524160

約数和(自身を除く): 16224566406

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 4638239, 9276478, 13914717, 27829434, 60297107, 120594214, 171614843, 180891321, 343229686, 361782642, 514844529, 1029689058, 2230992959, 4461985918, 6692978877, 13385957754]

約数ペア:

[(1, 13385957754), (2, 6692978877), (3, 4461985918), (6, 2230992959), (13, 1029689058), (26, 514844529), (37, 361782642), (39, 343229686), (74, 180891321), (78, 171614843), (111, 120594214), (222, 60297107), (481, 27829434), (962, 13914717), (1443, 9276478), (2886, 4638239)]