254991746

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{14503}}^1$

素因数の和:14713

約数の個数: 16

約数和(自身を含む): 391608000

約数和(自身を除く): 136616254

約数列:

[1, 2, 59, 118, 149, 298, 8791, 14503, 17582, 29006, 855677, 1711354, 2160947, 4321894, 127495873, 254991746]

約数ペア:

[(1, 254991746), (2, 127495873), (59, 4321894), (118, 2160947), (149, 1711354), (298, 855677), (8791, 29006), (14503, 17582)]