1330254676

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{22469}}^1$

素因数の和:22552

約数の個数: 36

約数和(自身を含む): 2516954580

約数和(自身を除く): 1186699904

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 361, 722, 779, 1444, 1558, 3116, 14801, 22469, 29602, 44938, 59204, 89876, 426911, 853822, 921229, 1707644, 1842458, 3684916, 8111309, 16222618, 17503351, 32445236, 35006702, 70013404, 332563669, 665127338, 1330254676]

約数ペア:

[(1, 1330254676), (2, 665127338), (4, 332563669), (19, 70013404), (38, 35006702), (41, 32445236), (76, 17503351), (82, 16222618), (164, 8111309), (361, 3684916), (722, 1842458), (779, 1707644), (1444, 921229), (1558, 853822), (3116, 426911), (14801, 89876), (22469, 59204), (29602, 44938)]