12425556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{557}}^1$

素因数の和:601

約数の個数: 72

約数和(自身を含む): 34310304

約数和(自身を除く): 21884748

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 429, 507, 557, 572, 676, 858, 1014, 1114, 1671, 1716, 1859, 2028, 2228, 3342, 3718, 5577, 6127, 6684, 7241, 7436, 11154, 12254, 14482, 18381, 21723, 22308, 24508, 28964, 36762, 43446, 73524, 79651, 86892, 94133, 159302, 188266, 238953, 282399, 318604, 376532, 477906, 564798, 955812, 1035463, 1129596, 2070926, 3106389, 4141852, 6212778, 12425556]

約数ペア:

[(1, 12425556), (2, 6212778), (3, 4141852), (4, 3106389), (6, 2070926), (11, 1129596), (12, 1035463), (13, 955812), (22, 564798), (26, 477906), (33, 376532), (39, 318604), (44, 282399), (52, 238953), (66, 188266), (78, 159302), (132, 94133), (143, 86892), (156, 79651), (169, 73524), (286, 43446), (338, 36762), (429, 28964), (507, 24508), (557, 22308), (572, 21723), (676, 18381), (858, 14482), (1014, 12254), (1114, 11154), (1671, 7436), (1716, 7241), (1859, 6684), (2028, 6127), (2228, 5577), (3342, 3718)]