98971886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{21031}}^1$

素因数の和:21227

約数の個数: 16

約数和(自身を含む): 160768608

約数和(自身を除く): 61796722

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 21031, 42062, 273403, 546806, 3806611, 7613222, 49485943, 98971886]

約数ペア:

[(1, 98971886), (2, 49485943), (13, 7613222), (26, 3806611), (181, 546806), (362, 273403), (2353, 42062), (4706, 21031)]