12613965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9241}}^1$

素因数の和:9269

約数の個数: 32

約数和(自身を含む): 24842496

約数和(自身を除く): 12228531

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 9241, 27723, 46205, 64687, 120133, 138615, 194061, 323435, 360399, 600665, 840931, 970305, 1801995, 2522793, 4204655, 12613965]

約数ペア:

[(1, 12613965), (3, 4204655), (5, 2522793), (7, 1801995), (13, 970305), (15, 840931), (21, 600665), (35, 360399), (39, 323435), (65, 194061), (91, 138615), (105, 120133), (195, 64687), (273, 46205), (455, 27723), (1365, 9241)]