2597472319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{983}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 2982228480

約数和(自身を除く): 384756161

約数列:

[1, 13, 29, 43, 163, 377, 559, 983, 1247, 2119, 4727, 7009, 12779, 16211, 28507, 42269, 61451, 91117, 160229, 203261, 370591, 549497, 1225801, 2082977, 2642393, 4646641, 6889847, 15935413, 60406333, 89568011, 199805563, 2597472319]

約数ペア:

[(1, 2597472319), (13, 199805563), (29, 89568011), (43, 60406333), (163, 15935413), (377, 6889847), (559, 4646641), (983, 2642393), (1247, 2082977), (2119, 1225801), (4727, 549497), (7009, 370591), (12779, 203261), (16211, 160229), (28507, 91117), (42269, 61451)]