130170608

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{32413}}^1$

素因数の和:32672

約数の個数: 20

約数和(自身を含む): 253218168

約数和(自身を除く): 123047560

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 32413, 64826, 129652, 259304, 518608, 8135663, 16271326, 32542652, 65085304, 130170608]

約数ペア:

[(1, 130170608), (2, 65085304), (4, 32542652), (8, 16271326), (16, 8135663), (251, 518608), (502, 259304), (1004, 129652), (2008, 64826), (4016, 32413)]