130945938

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{71089}}^1$

素因数の和:71401

約数の個数: 16

約数和(自身を含む): 262748640

約数和(自身を除く): 131802702

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 71089, 142178, 213267, 426534, 21824323, 43648646, 65472969, 130945938]

約数ペア:

[(1, 130945938), (2, 65472969), (3, 43648646), (6, 21824323), (307, 426534), (614, 213267), (921, 142178), (1842, 71089)]