133021048624

素因数分解:

$2^4\times {\mathrm{1579}}^1\times {\mathrm{5265241}}^1$

素因数の和:5266828

約数の個数: 20

約数和(自身を含む): 257891553160

約数和(自身を除く): 124870504536

約数列:

[1, 2, 4, 8, 16, 1579, 3158, 6316, 12632, 25264, 5265241, 10530482, 21060964, 42121928, 84243856, 8313815539, 16627631078, 33255262156, 66510524312, 133021048624]

約数ペア:

[(1, 133021048624), (2, 66510524312), (4, 33255262156), (8, 16627631078), (16, 8313815539), (1579, 84243856), (3158, 42121928), (6316, 21060964), (12632, 10530482), (25264, 5265241)]