123233438

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1\times {\mathrm{1259}}^1$

素因数の和:1819

約数の個数: 16

約数和(自身を含む): 187110000

約数和(自身を除く): 63876562

約数列:

[1, 2, 109, 218, 449, 898, 1259, 2518, 48941, 97882, 137231, 274462, 565291, 1130582, 61616719, 123233438]

約数ペア:

[(1, 123233438), (2, 61616719), (109, 1130582), (218, 565291), (449, 274462), (898, 137231), (1259, 97882), (2518, 48941)]