416428814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{67231}}^1$

素因数の和:67415

約数の個数: 16

約数和(自身を含む): 661562880

約数和(自身を除く): 245134066

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 67231, 134462, 1277389, 2554778, 10958653, 21917306, 208214407, 416428814]

約数ペア:

[(1, 416428814), (2, 208214407), (19, 21917306), (38, 10958653), (163, 2554778), (326, 1277389), (3097, 134462), (6194, 67231)]