133276910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{3499}}^1$

素因数の和:3812

約数の個数: 32

約数和(自身を含む): 259308000

約数和(自身を除く): 126031090

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 293, 586, 1465, 2930, 3499, 3809, 6998, 7618, 17495, 19045, 34990, 38090, 45487, 90974, 227435, 454870, 1025207, 2050414, 5126035, 10252070, 13327691, 26655382, 66638455, 133276910]

約数ペア:

[(1, 133276910), (2, 66638455), (5, 26655382), (10, 13327691), (13, 10252070), (26, 5126035), (65, 2050414), (130, 1025207), (293, 454870), (586, 227435), (1465, 90974), (2930, 45487), (3499, 38090), (3809, 34990), (6998, 19045), (7618, 17495)]