8998964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2837}}^1$

素因数の和:2915

約数の個数: 24

約数和(自身を含む): 17243688

約数和(自身を除く): 8244724

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 2837, 3172, 5674, 11348, 36881, 73762, 147524, 173057, 346114, 692228, 2249741, 4499482, 8998964]

約数ペア:

[(1, 8998964), (2, 4499482), (4, 2249741), (13, 692228), (26, 346114), (52, 173057), (61, 147524), (122, 73762), (244, 36881), (793, 11348), (1586, 5674), (2837, 3172)]