1310432263

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{4451}}^1$

素因数の和:4902

約数の個数: 16

約数和(自身を含む): 1513822464

約数和(自身を除く): 203390201

約数列:

[1, 7, 137, 307, 959, 2149, 4451, 31157, 42059, 294413, 609787, 1366457, 4268509, 9565199, 187204609, 1310432263]

約数ペア:

[(1, 1310432263), (7, 187204609), (137, 9565199), (307, 4268509), (959, 1366457), (2149, 609787), (4451, 294413), (31157, 42059)]