733204642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{147289}}^1$

素因数の和:147441

約数の個数: 16

約数和(自身を含む): 1166536800

約数和(自身を除く): 433332158

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 147289, 294578, 2798491, 5596982, 19294859, 38589718, 366602321, 733204642]

約数ペア:

[(1, 733204642), (2, 366602321), (19, 38589718), (38, 19294859), (131, 5596982), (262, 2798491), (2489, 294578), (4978, 147289)]