389615638

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{59447}}^1$

素因数の和:59591

約数の個数: 16

約数和(自身を含む): 609936480

約数和(自身を除く): 220320842

約数列:

[1, 2, 29, 58, 113, 226, 3277, 6554, 59447, 118894, 1723963, 3447926, 6717511, 13435022, 194807819, 389615638]

約数ペア:

[(1, 389615638), (2, 194807819), (29, 13435022), (58, 6717511), (113, 3447926), (226, 1723963), (3277, 118894), (6554, 59447)]