387619969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{11813}}^1$

素因数の和:12000

約数の個数: 16

約数和(自身を含む): 447986880

約数和(自身を除く): 60366911

約数列:

[1, 11, 19, 157, 209, 1727, 2983, 11813, 32813, 129943, 224447, 1854641, 2468917, 20401051, 35238179, 387619969]

約数ペア:

[(1, 387619969), (11, 35238179), (19, 20401051), (157, 2468917), (209, 1854641), (1727, 224447), (2983, 129943), (11813, 32813)]