1311403734

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{377491}}^1$

素因数の和:377692

約数の個数: 24

約数和(自身を含む): 2856104472

約数和(自身を除く): 1544700738

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1737, 3474, 377491, 754982, 1132473, 2264946, 3397419, 6794838, 72855763, 145711526, 218567289, 437134578, 655701867, 1311403734]

約数ペア:

[(1, 1311403734), (2, 655701867), (3, 437134578), (6, 218567289), (9, 145711526), (18, 72855763), (193, 6794838), (386, 3397419), (579, 2264946), (1158, 1132473), (1737, 754982), (3474, 377491)]