9758580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12511}}^1$

素因数の和:12536

約数の個数: 48

約数和(自身を含む): 29428224

約数和(自身を除く): 19669644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 12511, 25022, 37533, 50044, 62555, 75066, 125110, 150132, 162643, 187665, 250220, 325286, 375330, 487929, 650572, 750660, 813215, 975858, 1626430, 1951716, 2439645, 3252860, 4879290, 9758580]

約数ペア:

[(1, 9758580), (2, 4879290), (3, 3252860), (4, 2439645), (5, 1951716), (6, 1626430), (10, 975858), (12, 813215), (13, 750660), (15, 650572), (20, 487929), (26, 375330), (30, 325286), (39, 250220), (52, 187665), (60, 162643), (65, 150132), (78, 125110), (130, 75066), (156, 62555), (195, 50044), (260, 37533), (390, 25022), (780, 12511)]