1057708808

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{782329}}^1$

素因数の和:782361

約数の個数: 24

約数和(自身を含む): 2147495850

約数和(自身を除く): 1089787042

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 782329, 1564658, 3129316, 6258632, 10170277, 20340554, 40681108, 81362216, 132213601, 264427202, 528854404, 1057708808]

約数ペア:

[(1, 1057708808), (2, 528854404), (4, 264427202), (8, 132213601), (13, 81362216), (26, 40681108), (52, 20340554), (104, 10170277), (169, 6258632), (338, 3129316), (676, 1564658), (1352, 782329)]