12952290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33211}}^1$

素因数の和:33234

約数の個数: 32

約数和(自身を含む): 33477696

約数和(自身を除く): 20525406

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 33211, 66422, 99633, 166055, 199266, 332110, 431743, 498165, 863486, 996330, 1295229, 2158715, 2590458, 4317430, 6476145, 12952290]

約数ペア:

[(1, 12952290), (2, 6476145), (3, 4317430), (5, 2590458), (6, 2158715), (10, 1295229), (13, 996330), (15, 863486), (26, 498165), (30, 431743), (39, 332110), (65, 199266), (78, 166055), (130, 99633), (195, 66422), (390, 33211)]