189022873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 206430336

約数和(自身を除く): 17407463

約数列:

[1, 13, 137, 211, 503, 1781, 2743, 6539, 28907, 68911, 106133, 375791, 895843, 1379729, 14540221, 189022873]

約数ペア:

[(1, 189022873), (13, 14540221), (137, 1379729), (211, 895843), (503, 375791), (1781, 106133), (2743, 68911), (6539, 28907)]