12718290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32611}}^1$

素因数の和:32634

約数の個数: 32

約数和(自身を含む): 32872896

約数和(自身を除く): 20154606

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 32611, 65222, 97833, 163055, 195666, 326110, 423943, 489165, 847886, 978330, 1271829, 2119715, 2543658, 4239430, 6359145, 12718290]

約数ペア:

[(1, 12718290), (2, 6359145), (3, 4239430), (5, 2543658), (6, 2119715), (10, 1271829), (13, 978330), (15, 847886), (26, 489165), (30, 423943), (39, 326110), (65, 195666), (78, 163055), (130, 97833), (195, 65222), (390, 32611)]