13305710936

素因数分解:

$2^3\times 7^1\times {\mathrm{237601981}}^1$

素因数の和:237601994

約数の個数: 16

約数和(自身を含む): 28512237840

約数和(自身を除く): 15206526904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 237601981, 475203962, 950407924, 1663213867, 1900815848, 3326427734, 6652855468, 13305710936]

約数ペア:

[(1, 13305710936), (2, 6652855468), (4, 3326427734), (7, 1900815848), (8, 1663213867), (14, 950407924), (28, 475203962), (56, 237601981)]