1330449437837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3319}}^1\times {\mathrm{10337}}^1$

素因数の和:13845

約数の個数: 32

約数和(自身を含む): 1518412358400

約数和(自身を除く): 187962920563

約数列:

[1, 13, 19, 157, 247, 2041, 2983, 3319, 10337, 38779, 43147, 63061, 134381, 196403, 521083, 819793, 1622909, 2553239, 6774079, 9900577, 21097817, 30835271, 34308503, 128707501, 400858523, 446010539, 651861557, 5386434971, 8474200241, 70023654623, 102342264449, 1330449437837]

約数ペア:

[(1, 1330449437837), (13, 102342264449), (19, 70023654623), (157, 8474200241), (247, 5386434971), (2041, 651861557), (2983, 446010539), (3319, 400858523), (10337, 128707501), (38779, 34308503), (43147, 30835271), (63061, 21097817), (134381, 9900577), (196403, 6774079), (521083, 2553239), (819793, 1622909)]