380498209

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{41399}}^1$

素因数の和:41520

約数の個数: 16

約数和(自身を含む): 472953600

約数和(自身を除く): 92455391

約数列:

[1, 7, 13, 91, 101, 707, 1313, 9191, 41399, 289793, 538187, 3767309, 4181299, 29269093, 54356887, 380498209]

約数ペア:

[(1, 380498209), (7, 54356887), (13, 29269093), (91, 4181299), (101, 3767309), (707, 538187), (1313, 289793), (9191, 41399)]