507081388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{84121}}^1$

素因数の和:84273

約数の個数: 24

約数和(自身を含む): 975142224

約数和(自身を除く): 468060836

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 84121, 168242, 336484, 925331, 1850662, 3701324, 11524577, 23049154, 46098308, 126770347, 253540694, 507081388]

約数ペア:

[(1, 507081388), (2, 253540694), (4, 126770347), (11, 46098308), (22, 23049154), (44, 11524577), (137, 3701324), (274, 1850662), (548, 925331), (1507, 336484), (3014, 168242), (6028, 84121)]