12140404

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 21781760

約数和(自身を除く): 9641356

約数列:

[1, 2, 4, 79, 103, 158, 206, 316, 373, 412, 746, 1492, 8137, 16274, 29467, 32548, 38419, 58934, 76838, 117868, 153676, 3035101, 6070202, 12140404]

約数ペア:

[(1, 12140404), (2, 6070202), (4, 3035101), (79, 153676), (103, 117868), (158, 76838), (206, 58934), (316, 38419), (373, 32548), (412, 29467), (746, 16274), (1492, 8137)]