253082546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{14447}}^1$

素因数の和:14929

約数の個数: 16

約数和(自身を含む): 400498560

約数和(自身を除く): 147416014

約数列:

[1, 2, 19, 38, 461, 922, 8759, 14447, 17518, 28894, 274493, 548986, 6660067, 13320134, 126541273, 253082546]

約数ペア:

[(1, 253082546), (2, 126541273), (19, 13320134), (38, 6660067), (461, 548986), (922, 274493), (8759, 28894), (14447, 17518)]