8562118890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21954151}}^1$

素因数の和:21954174

約数の個数: 32

約数和(自身を含む): 22129785216

約数和(自身を除く): 13567666326

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 21954151, 43908302, 65862453, 109770755, 131724906, 219541510, 285403963, 329312265, 570807926, 658624530, 856211889, 1427019815, 1712423778, 2854039630, 4281059445, 8562118890]

約数ペア:

[(1, 8562118890), (2, 4281059445), (3, 2854039630), (5, 1712423778), (6, 1427019815), (10, 856211889), (13, 658624530), (15, 570807926), (26, 329312265), (30, 285403963), (39, 219541510), (65, 131724906), (78, 109770755), (130, 65862453), (195, 43908302), (390, 21954151)]