18050263

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4423}}^1$

素因数の和:4494

約数の個数: 16

約数和(自身を含む): 22934016

約数和(自身を除く): 4883753

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 4423, 30961, 48653, 234419, 340571, 1640933, 2578609, 18050263]

約数ペア:

[(1, 18050263), (7, 2578609), (11, 1640933), (53, 340571), (77, 234419), (371, 48653), (583, 30961), (4081, 4423)]