12921612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1847}}^1$

素因数の和:1918

約数の個数: 48

約数和(自身を含む): 33530112

約数和(自身を除く): 20608500

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 1847, 2332, 3498, 3694, 5541, 6996, 7388, 11082, 20317, 22164, 40634, 60951, 81268, 97891, 121902, 195782, 243804, 293673, 391564, 587346, 1076801, 1174692, 2153602, 3230403, 4307204, 6460806, 12921612]

約数ペア:

[(1, 12921612), (2, 6460806), (3, 4307204), (4, 3230403), (6, 2153602), (11, 1174692), (12, 1076801), (22, 587346), (33, 391564), (44, 293673), (53, 243804), (66, 195782), (106, 121902), (132, 97891), (159, 81268), (212, 60951), (318, 40634), (583, 22164), (636, 20317), (1166, 11082), (1749, 7388), (1847, 6996), (2332, 5541), (3498, 3694)]