1330665974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{2621}}^1$

素因数の和:3172

約数の個数: 32

約数和(自身を含む): 2229161472

約数和(自身を除く): 898495498

約数列:

[1, 2, 11, 22, 47, 94, 491, 517, 982, 1034, 2621, 5242, 5401, 10802, 23077, 28831, 46154, 57662, 123187, 246374, 253847, 507694, 1286911, 1355057, 2573822, 2710114, 14156021, 28312042, 60484817, 120969634, 665332987, 1330665974]

約数ペア:

[(1, 1330665974), (2, 665332987), (11, 120969634), (22, 60484817), (47, 28312042), (94, 14156021), (491, 2710114), (517, 2573822), (982, 1355057), (1034, 1286911), (2621, 507694), (5242, 253847), (5401, 246374), (10802, 123187), (23077, 57662), (28831, 46154)]