16912909

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 19498752

約数和(自身を除く): 2585843

約数列:

[1, 13, 17, 103, 221, 743, 1339, 1751, 9659, 12631, 22763, 76529, 164203, 994877, 1300993, 16912909]

約数ペア:

[(1, 16912909), (13, 1300993), (17, 994877), (103, 164203), (221, 76529), (743, 22763), (1339, 12631), (1751, 9659)]