516207848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{17539}}^1$

素因数の和:17841

約数の個数: 32

約数和(自身を含む): 1046085600

約数和(自身を除く): 529877752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 283, 566, 1132, 2264, 3679, 7358, 14716, 17539, 29432, 35078, 70156, 140312, 228007, 456014, 912028, 1824056, 4963537, 9927074, 19854148, 39708296, 64525981, 129051962, 258103924, 516207848]

約数ペア:

[(1, 516207848), (2, 258103924), (4, 129051962), (8, 64525981), (13, 39708296), (26, 19854148), (52, 9927074), (104, 4963537), (283, 1824056), (566, 912028), (1132, 456014), (2264, 228007), (3679, 140312), (7358, 70156), (14716, 35078), (17539, 29432)]