1040379026

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1\times {\mathrm{8101}}^1$

素因数の和:8669

約数の個数: 16

約数和(自身を含む): 1574542680

約数和(自身を除く): 534163654

約数列:

[1, 2, 157, 314, 409, 818, 8101, 16202, 64213, 128426, 1271857, 2543714, 3313309, 6626618, 520189513, 1040379026]

約数ペア:

[(1, 1040379026), (2, 520189513), (157, 6626618), (314, 3313309), (409, 2543714), (818, 1271857), (8101, 128426), (16202, 64213)]