989968367

素因数分解:

${\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:826

約数の個数: 16

約数和(自身を含む): 1015308000

約数和(自身を除く): 25339633

約数列:

[1, 101, 149, 157, 419, 15049, 15857, 23393, 42319, 62431, 65783, 2362693, 6305531, 6644083, 9801667, 989968367]

約数ペア:

[(1, 989968367), (101, 9801667), (149, 6644083), (157, 6305531), (419, 2362693), (15049, 65783), (15857, 62431), (23393, 42319)]