12935690

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 24235200

約数和(自身を除く): 11299510

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 215, 335, 430, 449, 670, 898, 2245, 2881, 4490, 5762, 14405, 19307, 28810, 30083, 38614, 60166, 96535, 150415, 193070, 300830, 1293569, 2587138, 6467845, 12935690]

約数ペア:

[(1, 12935690), (2, 6467845), (5, 2587138), (10, 1293569), (43, 300830), (67, 193070), (86, 150415), (134, 96535), (215, 60166), (335, 38614), (430, 30083), (449, 28810), (670, 19307), (898, 14405), (2245, 5762), (2881, 4490)]