1330273258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{443129}}^1$

素因数の和:443229

約数の個数: 16

約数和(自身を含む): 2127024000

約数和(自身を除く): 796750742

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 443129, 886258, 8419451, 16838902, 35007191, 70014382, 665136629, 1330273258]

約数ペア:

[(1, 1330273258), (2, 665136629), (19, 70014382), (38, 35007191), (79, 16838902), (158, 8419451), (1501, 886258), (3002, 443129)]