13571844

素因数分解:

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

素因数の和:761

約数の個数: 72

約数和(自身を含む): 37537920

約数和(自身を除く): 23966076

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 719, 726, 858, 1438, 1452, 1573, 1716, 2157, 2876, 3146, 4314, 4719, 6292, 7909, 8628, 9347, 9438, 15818, 18694, 18876, 23727, 28041, 31636, 37388, 47454, 56082, 86999, 94908, 102817, 112164, 173998, 205634, 260997, 308451, 347996, 411268, 521994, 616902, 1043988, 1130987, 1233804, 2261974, 3392961, 4523948, 6785922, 13571844]

約数ペア:

[(1, 13571844), (2, 6785922), (3, 4523948), (4, 3392961), (6, 2261974), (11, 1233804), (12, 1130987), (13, 1043988), (22, 616902), (26, 521994), (33, 411268), (39, 347996), (44, 308451), (52, 260997), (66, 205634), (78, 173998), (121, 112164), (132, 102817), (143, 94908), (156, 86999), (242, 56082), (286, 47454), (363, 37388), (429, 31636), (484, 28041), (572, 23727), (719, 18876), (726, 18694), (858, 15818), (1438, 9438), (1452, 9347), (1573, 8628), (1716, 7909), (2157, 6292), (2876, 4719), (3146, 4314)]