713304436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{6869}}^1$

素因数の和:8883

約数の個数: 24

約数和(自身を含む): 1345173480

約数和(自身を除く): 631869044

約数列:

[1, 2, 4, 13, 26, 52, 1997, 3994, 6869, 7988, 13738, 25961, 27476, 51922, 89297, 103844, 178594, 357188, 13717393, 27434786, 54869572, 178326109, 356652218, 713304436]

約数ペア:

[(1, 713304436), (2, 356652218), (4, 178326109), (13, 54869572), (26, 27434786), (52, 13717393), (1997, 357188), (3994, 178594), (6869, 103844), (7988, 89297), (13738, 51922), (25961, 27476)]