127740806

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{5689}}^1$

素因数の和:5903

約数の個数: 16

約数和(自身を含む): 195280800

約数和(自身を除く): 67539994

約数列:

[1, 2, 103, 109, 206, 218, 5689, 11227, 11378, 22454, 585967, 620101, 1171934, 1240202, 63870403, 127740806]

約数ペア:

[(1, 127740806), (2, 63870403), (103, 1240202), (109, 1171934), (206, 620101), (218, 585967), (5689, 22454), (11227, 11378)]