2078709828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13325063}}^1$

素因数の和:13325083

約数の個数: 24

約数和(自身を含む): 5223425088

約数和(自身を除く): 3144715260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 13325063, 26650126, 39975189, 53300252, 79950378, 159900756, 173225819, 346451638, 519677457, 692903276, 1039354914, 2078709828]

約数ペア:

[(1, 2078709828), (2, 1039354914), (3, 692903276), (4, 519677457), (6, 346451638), (12, 173225819), (13, 159900756), (26, 79950378), (39, 53300252), (52, 39975189), (78, 26650126), (156, 13325063)]