4038872708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1273289}}^1$

素因数の和:1273367

約数の個数: 24

約数和(自身を含む): 7736510040

約数和(自身を除く): 3697637332

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 1273289, 2546578, 5093156, 16552757, 33105514, 66211028, 77670629, 155341258, 310682516, 1009718177, 2019436354, 4038872708]

約数ペア:

[(1, 4038872708), (2, 2019436354), (4, 1009718177), (13, 310682516), (26, 155341258), (52, 77670629), (61, 66211028), (122, 33105514), (244, 16552757), (793, 5093156), (1586, 2546578), (3172, 1273289)]