240788938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{487427}}^1$

素因数の和:487461

約数の個数: 16

約数和(自身を含む): 409439520

約数和(自身を除く): 168650582

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 487427, 974854, 6336551, 9261113, 12673102, 18522226, 120394469, 240788938]

約数ペア:

[(1, 240788938), (2, 120394469), (13, 18522226), (19, 12673102), (26, 9261113), (38, 6336551), (247, 974854), (494, 487427)]