8286070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4903}}^1$

素因数の和:4936

約数の個数: 24

約数和(自身を含む): 16153776

約数和(自身を除く): 7867706

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 4903, 9806, 24515, 49030, 63739, 127478, 318695, 637390, 828607, 1657214, 4143035, 8286070]

約数ペア:

[(1, 8286070), (2, 4143035), (5, 1657214), (10, 828607), (13, 637390), (26, 318695), (65, 127478), (130, 63739), (169, 49030), (338, 24515), (845, 9806), (1690, 4903)]