7662086120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14734781}}^1$

素因数の和:14734805

約数の個数: 32

約数和(自身を含む): 18565825320

約数和(自身を除く): 10903739200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 14734781, 29469562, 58939124, 73673905, 117878248, 147347810, 191552153, 294695620, 383104306, 589391240, 766208612, 957760765, 1532417224, 1915521530, 3831043060, 7662086120]

約数ペア:

[(1, 7662086120), (2, 3831043060), (4, 1915521530), (5, 1532417224), (8, 957760765), (10, 766208612), (13, 589391240), (20, 383104306), (26, 294695620), (40, 191552153), (52, 147347810), (65, 117878248), (104, 73673905), (130, 58939124), (260, 29469562), (520, 14734781)]