1233804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 3386880

約数和(自身を除く): 2153076

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 719, 858, 1438, 1716, 2157, 2876, 4314, 7909, 8628, 9347, 15818, 18694, 23727, 28041, 31636, 37388, 47454, 56082, 94908, 102817, 112164, 205634, 308451, 411268, 616902, 1233804]

約数ペア:

[(1, 1233804), (2, 616902), (3, 411268), (4, 308451), (6, 205634), (11, 112164), (12, 102817), (13, 94908), (22, 56082), (26, 47454), (33, 37388), (39, 31636), (44, 28041), (52, 23727), (66, 18694), (78, 15818), (132, 9347), (143, 8628), (156, 7909), (286, 4314), (429, 2876), (572, 2157), (719, 1716), (858, 1438)]