390961078

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{16267}}^1$

素因数の和:16527

約数の個数: 16

約数和(自身を含む): 599117904

約数和(自身を除く): 208156826

約数列:

[1, 2, 61, 122, 197, 394, 12017, 16267, 24034, 32534, 992287, 1984574, 3204599, 6409198, 195480539, 390961078]

約数ペア:

[(1, 390961078), (2, 195480539), (61, 6409198), (122, 3204599), (197, 1984574), (394, 992287), (12017, 32534), (16267, 24034)]