16966504516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{326278933}}^1$

素因数の和:326278950

約数の個数: 12

約数和(自身を含む): 31975335532

約数和(自身を除く): 15008831016

約数列:

[1, 2, 4, 13, 26, 52, 326278933, 652557866, 1305115732, 4241626129, 8483252258, 16966504516]

約数ペア:

[(1, 16966504516), (2, 8483252258), (4, 4241626129), (13, 1305115732), (26, 652557866), (52, 326278933)]