12967510

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 24377760

約数和(自身を除く): 11410250

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 569, 1138, 2279, 2845, 4558, 5690, 11395, 22790, 24467, 30157, 48934, 60314, 122335, 150785, 244670, 301570, 1296751, 2593502, 6483755, 12967510]

約数ペア:

[(1, 12967510), (2, 6483755), (5, 2593502), (10, 1296751), (43, 301570), (53, 244670), (86, 150785), (106, 122335), (215, 60314), (265, 48934), (430, 30157), (530, 24467), (569, 22790), (1138, 11395), (2279, 5690), (2845, 4558)]