297345854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{28807}}^1$

素因数の和:29219

約数の個数: 16

約数和(自身を含む): 481554528

約数和(自身を除く): 184208674

約数列:

[1, 2, 13, 26, 397, 794, 5161, 10322, 28807, 57614, 374491, 748982, 11436379, 22872758, 148672927, 297345854]

約数ペア:

[(1, 297345854), (2, 148672927), (13, 22872758), (26, 11436379), (397, 748982), (794, 374491), (5161, 57614), (10322, 28807)]