1212042372

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1905727}}^1$

素因数の和:1905787

約数の個数: 24

約数和(自身を含む): 2881460736

約数和(自身を除く): 1669418364

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 1905727, 3811454, 5717181, 7622908, 11434362, 22868724, 101003531, 202007062, 303010593, 404014124, 606021186, 1212042372]

約数ペア:

[(1, 1212042372), (2, 606021186), (3, 404014124), (4, 303010593), (6, 202007062), (12, 101003531), (53, 22868724), (106, 11434362), (159, 7622908), (212, 5717181), (318, 3811454), (636, 1905727)]