99491290

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{26251}}^1$

素因数の和:26637

約数の個数: 16

約数和(自身を含む): 179563680

約数和(自身を除く): 80072390

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 26251, 52502, 131255, 262510, 9949129, 19898258, 49745645, 99491290]

約数ペア:

[(1, 99491290), (2, 49745645), (5, 19898258), (10, 9949129), (379, 262510), (758, 131255), (1895, 52502), (3790, 26251)]