15730492037

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{23671}}^1$

素因数の和:23829

約数の個数: 32

約数和(自身を含む): 18707318784

約数和(自身を除く): 2976826747

約数列:

[1, 13, 17, 31, 97, 221, 403, 527, 1261, 1649, 3007, 6851, 21437, 23671, 39091, 51119, 307723, 402407, 664547, 733801, 2296087, 5231291, 9539413, 12474617, 29849131, 39033479, 71178697, 162170021, 507435227, 925323061, 1210037849, 15730492037]

約数ペア:

[(1, 15730492037), (13, 1210037849), (17, 925323061), (31, 507435227), (97, 162170021), (221, 71178697), (403, 39033479), (527, 29849131), (1261, 12474617), (1649, 9539413), (3007, 5231291), (6851, 2296087), (21437, 733801), (23671, 664547), (39091, 402407), (51119, 307723)]