262644733

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{20063}}^1$

素因数の和:20148

約数の個数: 16

約数和(自身を含む): 303367680

約数和(自身を除く): 40722947

約数列:

[1, 13, 19, 53, 247, 689, 1007, 13091, 20063, 260819, 381197, 1063339, 4955561, 13823407, 20203441, 262644733]

約数ペア:

[(1, 262644733), (13, 20203441), (19, 13823407), (53, 4955561), (247, 1063339), (689, 381197), (1007, 260819), (13091, 20063)]