1330247234390

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{556588801}}^1$

素因数の和:556589047

約数の個数: 16

約数和(自身を含む): 2404463624640

約数和(自身を除く): 1074216390250

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 556588801, 1113177602, 2782944005, 5565888010, 133024723439, 266049446878, 665123617195, 1330247234390]

約数ペア:

[(1, 1330247234390), (2, 665123617195), (5, 266049446878), (10, 133024723439), (239, 5565888010), (478, 2782944005), (1195, 1113177602), (2390, 556588801)]