12923637

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{607}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 17743872

約数和(自身を除く): 4820235

約数列:

[1, 3, 47, 141, 151, 453, 607, 1821, 7097, 21291, 28529, 85587, 91657, 274971, 4307879, 12923637]

約数ペア:

[(1, 12923637), (3, 4307879), (47, 274971), (141, 91657), (151, 85587), (453, 28529), (607, 21291), (1821, 7097)]