1313438

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4079}}^1$

素因数の和:4111

約数の個数: 16

約数和(自身を含む): 2350080

約数和(自身を除く): 1036642

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 4079, 8158, 28553, 57106, 93817, 187634, 656719, 1313438]

約数ペア:

[(1, 1313438), (2, 656719), (7, 187634), (14, 93817), (23, 57106), (46, 28553), (161, 8158), (322, 4079)]