19561428614

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107480377}}^1$

素因数の和:107480399

約数の個数: 16

約数和(自身を含む): 36113407008

約数和(自身を除く): 16551978394

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 107480377, 214960754, 752362639, 1397244901, 1504725278, 2794489802, 9780714307, 19561428614]

約数ペア:

[(1, 19561428614), (2, 9780714307), (7, 2794489802), (13, 1504725278), (14, 1397244901), (26, 752362639), (91, 214960754), (182, 107480377)]