80427962

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{13463}}^1$

素因数の和:13597

約数の個数: 16

約数和(自身を含む): 126023040

約数和(自身を除く): 45595078

約数列:

[1, 2, 29, 58, 103, 206, 2987, 5974, 13463, 26926, 390427, 780854, 1386689, 2773378, 40213981, 80427962]

約数ペア:

[(1, 80427962), (2, 40213981), (29, 2773378), (58, 1386689), (103, 780854), (206, 390427), (2987, 26926), (5974, 13463)]