9903946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1217}}^1$

素因数の和:1545

約数の個数: 16

約数和(自身を含む): 16062984

約数和(自身を除く): 6159038

約数列:

[1, 2, 13, 26, 313, 626, 1217, 2434, 4069, 8138, 15821, 31642, 380921, 761842, 4951973, 9903946]

約数ペア:

[(1, 9903946), (2, 4951973), (13, 761842), (26, 380921), (313, 31642), (626, 15821), (1217, 8138), (2434, 4069)]