38335872770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4153399}}^1$

素因数の和:4153490

約数の個数: 32

約数和(自身を含む): 75359289600

約数和(自身を除く): 37023416830

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 9230, 4153399, 8306798, 20766995, 41533990, 53994187, 107988374, 269970935, 294891329, 539941870, 589782658, 1474456645, 2948913290, 3833587277, 7667174554, 19167936385, 38335872770]

約数ペア:

[(1, 38335872770), (2, 19167936385), (5, 7667174554), (10, 3833587277), (13, 2948913290), (26, 1474456645), (65, 589782658), (71, 539941870), (130, 294891329), (142, 269970935), (355, 107988374), (710, 53994187), (923, 41533990), (1846, 20766995), (4615, 8306798), (9230, 4153399)]