520099911292

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{8644703}}^1$

素因数の和:8644822

約数の個数: 36

約数和(自身を含む): 996647924160

約数和(自身を除く): 476548012868

約数列:

[1, 2, 4, 13, 26, 52, 89, 169, 178, 338, 356, 676, 1157, 2314, 4628, 15041, 30082, 60164, 8644703, 17289406, 34578812, 112381139, 224762278, 449524556, 769378567, 1460954807, 1538757134, 2921909614, 3077514268, 5843819228, 10001921371, 20003842742, 40007685484, 130024977823, 260049955646, 520099911292]

約数ペア:

[(1, 520099911292), (2, 260049955646), (4, 130024977823), (13, 40007685484), (26, 20003842742), (52, 10001921371), (89, 5843819228), (169, 3077514268), (178, 2921909614), (338, 1538757134), (356, 1460954807), (676, 769378567), (1157, 449524556), (2314, 224762278), (4628, 112381139), (15041, 34578812), (30082, 17289406), (60164, 8644703)]