130289327

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{1447}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 157079040

約数和(自身を除く): 26789713

約数列:

[1, 7, 19, 133, 677, 1447, 4739, 10129, 12863, 27493, 90041, 192451, 979619, 6857333, 18612761, 130289327]

約数ペア:

[(1, 130289327), (7, 18612761), (19, 6857333), (133, 979619), (677, 192451), (1447, 90041), (4739, 27493), (10129, 12863)]