12357011

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 14002560

約数和(自身を除く): 1645549

約数列:

[1, 17, 19, 67, 323, 571, 1139, 1273, 9707, 10849, 21641, 38257, 184433, 650369, 726883, 12357011]

約数ペア:

[(1, 12357011), (17, 726883), (19, 650369), (67, 184433), (323, 38257), (571, 21641), (1139, 10849), (1273, 9707)]