129409832

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{557801}}^1$

素因数の和:557836

約数の個数: 16

約数和(自身を含む): 251010900

約数和(自身を除く): 121601068

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 557801, 1115602, 2231204, 4462408, 16176229, 32352458, 64704916, 129409832]

約数ペア:

[(1, 129409832), (2, 64704916), (4, 32352458), (8, 16176229), (29, 4462408), (58, 2231204), (116, 1115602), (232, 557801)]