391036891674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2143}}^1\times {\mathrm{212671}}^1$

素因数の和:214843

約数の個数: 64

約数和(自身を含む): 919233036288

約数和(自身を除く): 528196144614

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 2143, 4286, 6429, 12858, 23573, 27859, 47146, 55718, 70719, 83577, 141438, 167154, 212671, 306449, 425342, 612898, 638013, 919347, 1276026, 1838694, 2339381, 2764723, 4678762, 5529446, 7018143, 8294169, 14036286, 16588338, 30411953, 60823906, 91235859, 182471718, 455753953, 911507906, 1367261859, 2734523718, 5013293483, 5924801389, 10026586966, 11849602778, 15039880449, 17774404167, 30079760898, 35548808334, 65172815279, 130345630558, 195518445837, 391036891674]

約数ペア:

[(1, 391036891674), (2, 195518445837), (3, 130345630558), (6, 65172815279), (11, 35548808334), (13, 30079760898), (22, 17774404167), (26, 15039880449), (33, 11849602778), (39, 10026586966), (66, 5924801389), (78, 5013293483), (143, 2734523718), (286, 1367261859), (429, 911507906), (858, 455753953), (2143, 182471718), (4286, 91235859), (6429, 60823906), (12858, 30411953), (23573, 16588338), (27859, 14036286), (47146, 8294169), (55718, 7018143), (70719, 5529446), (83577, 4678762), (141438, 2764723), (167154, 2339381), (212671, 1838694), (306449, 1276026), (425342, 919347), (612898, 638013)]