8220973786

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{827}}^1\times {\mathrm{30493}}^1$

素因数の和:31485

約数の個数: 16

約数和(自身を含む): 12422523744

約数和(自身を除く): 4201549958

約数列:

[1, 2, 163, 326, 827, 1654, 30493, 60986, 134801, 269602, 4970359, 9940718, 25217711, 50435422, 4110486893, 8220973786]

約数ペア:

[(1, 8220973786), (2, 4110486893), (163, 50435422), (326, 25217711), (827, 9940718), (1654, 4970359), (30493, 269602), (60986, 134801)]