974071345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{18253}}^1$

素因数の和:19092

約数の個数: 16

約数和(自身を含む): 1260402192

約数和(自身を除く): 286330847

約数列:

[1, 5, 13, 65, 821, 4105, 10673, 18253, 53365, 91265, 237289, 1186445, 14985713, 74928565, 194814269, 974071345]

約数ペア:

[(1, 974071345), (5, 194814269), (13, 74928565), (65, 14985713), (821, 1186445), (4105, 237289), (10673, 91265), (18253, 53365)]