15676914890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1325183}}^1$

素因数の和:1325223

約数の個数: 48

約数和(自身を含む): 34921248768

約数和(自身を除く): 19244333878

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 1325183, 2650366, 6625915, 9276281, 13251830, 17227379, 18552562, 34454758, 46381405, 86136895, 92762810, 120591653, 172273790, 223955927, 241183306, 447911854, 602958265, 1119779635, 1205916530, 1567691489, 2239559270, 3135382978, 7838457445, 15676914890]

約数ペア:

[(1, 15676914890), (2, 7838457445), (5, 3135382978), (7, 2239559270), (10, 1567691489), (13, 1205916530), (14, 1119779635), (26, 602958265), (35, 447911854), (65, 241183306), (70, 223955927), (91, 172273790), (130, 120591653), (169, 92762810), (182, 86136895), (338, 46381405), (455, 34454758), (845, 18552562), (910, 17227379), (1183, 13251830), (1690, 9276281), (2366, 6625915), (5915, 2650366), (11830, 1325183)]