1296235590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3323681}}^1$

素因数の和:3323704

約数の個数: 32

約数和(自身を含む): 3350271456

約数和(自身を除く): 2054035866

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3323681, 6647362, 9971043, 16618405, 19942086, 33236810, 43207853, 49855215, 86415706, 99710430, 129623559, 216039265, 259247118, 432078530, 648117795, 1296235590]

約数ペア:

[(1, 1296235590), (2, 648117795), (3, 432078530), (5, 259247118), (6, 216039265), (10, 129623559), (13, 99710430), (15, 86415706), (26, 49855215), (30, 43207853), (39, 33236810), (65, 19942086), (78, 16618405), (130, 9971043), (195, 6647362), (390, 3323681)]