12818798

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{557}}^1$

素因数の和:907

約数の個数: 16

約数和(自身を含む): 19846944

約数和(自身を除く): 7028146

約数列:

[1, 2, 37, 74, 311, 557, 622, 1114, 11507, 20609, 23014, 41218, 173227, 346454, 6409399, 12818798]

約数ペア:

[(1, 12818798), (2, 6409399), (37, 346454), (74, 173227), (311, 41218), (557, 23014), (622, 20609), (1114, 11507)]