1288152038

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{24631}}^1$

素因数の和:25043

約数の個数: 16

約数和(自身を含む): 1962677760

約数和(自身を除く): 674525722

約数列:

[1, 2, 79, 158, 331, 662, 24631, 26149, 49262, 52298, 1945849, 3891698, 8152861, 16305722, 644076019, 1288152038]

約数ペア:

[(1, 1288152038), (2, 644076019), (79, 16305722), (158, 8152861), (331, 3891698), (662, 1945849), (24631, 52298), (26149, 49262)]