264842510

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{138661}}^1$

素因数の和:138859

約数の個数: 16

約数和(自身を含む): 479215872

約数和(自身を除く): 214373362

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 138661, 277322, 693305, 1386610, 26484251, 52968502, 132421255, 264842510]

約数ペア:

[(1, 264842510), (2, 132421255), (5, 52968502), (10, 26484251), (191, 1386610), (382, 693305), (955, 277322), (1910, 138661)]