1239777796

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{14879}}^1$

素因数の和:15483

約数の個数: 24

約数和(自身を含む): 2232357120

約数和(自身を除く): 992579324

約数列:

[1, 2, 4, 37, 74, 148, 563, 1126, 2252, 14879, 20831, 29758, 41662, 59516, 83324, 550523, 1101046, 2202092, 8376877, 16753754, 33507508, 309944449, 619888898, 1239777796]

約数ペア:

[(1, 1239777796), (2, 619888898), (4, 309944449), (37, 33507508), (74, 16753754), (148, 8376877), (563, 2202092), (1126, 1101046), (2252, 550523), (14879, 83324), (20831, 59516), (29758, 41662)]