201560710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1550467}}^1$

素因数の和:1550487

約数の個数: 16

約数和(自身を含む): 390717936

約数和(自身を除く): 189157226

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1550467, 3100934, 7752335, 15504670, 20156071, 40312142, 100780355, 201560710]

約数ペア:

[(1, 201560710), (2, 100780355), (5, 40312142), (10, 20156071), (13, 15504670), (26, 7752335), (65, 3100934), (130, 1550467)]