3109808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{14951}}^1$

素因数の和:14972

約数の個数: 20

約数和(自身を含む): 6489168

約数和(自身を除く): 3379360

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 14951, 29902, 59804, 119608, 194363, 239216, 388726, 777452, 1554904, 3109808]

約数ペア:

[(1, 3109808), (2, 1554904), (4, 777452), (8, 388726), (13, 239216), (16, 194363), (26, 119608), (52, 59804), (104, 29902), (208, 14951)]