1271330684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{95131}}^1$

素因数の和:95405

約数の個数: 24

約数和(自身を含む): 2405317488

約数和(自身を除く): 1133986804

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 6682, 13364, 95131, 190262, 380524, 1236703, 2473406, 4946812, 24448667, 48897334, 97794668, 317832671, 635665342, 1271330684]

約数ペア:

[(1, 1271330684), (2, 635665342), (4, 317832671), (13, 97794668), (26, 48897334), (52, 24448667), (257, 4946812), (514, 2473406), (1028, 1236703), (3341, 380524), (6682, 190262), (13364, 95131)]