20130937372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55304773}}^1$

素因数の和:55304797

約数の個数: 24

約数和(自身を含む): 43358942816

約数和(自身を除く): 23228005444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 55304773, 110609546, 221219092, 387133411, 718962049, 774266822, 1437924098, 1548533644, 2875848196, 5032734343, 10065468686, 20130937372]

約数ペア:

[(1, 20130937372), (2, 10065468686), (4, 5032734343), (7, 2875848196), (13, 1548533644), (14, 1437924098), (26, 774266822), (28, 718962049), (52, 387133411), (91, 221219092), (182, 110609546), (364, 55304773)]