1241330705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{83227}}^1$

素因数の和:83408

約数の個数: 16

約数和(自身を含む): 1578002880

約数和(自身を除く): 336672175

約数列:

[1, 5, 19, 95, 157, 785, 2983, 14915, 83227, 416135, 1581313, 7906565, 13066639, 65333195, 248266141, 1241330705]

約数ペア:

[(1, 1241330705), (5, 248266141), (19, 65333195), (95, 13066639), (157, 7906565), (785, 1581313), (2983, 416135), (14915, 83227)]