31094258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 53778816

約数和(自身を除く): 22684558

約数列:

[1, 2, 13, 17, 26, 34, 103, 206, 221, 442, 683, 1339, 1366, 1751, 2678, 3502, 8879, 11611, 17758, 22763, 23222, 45526, 70349, 140698, 150943, 301886, 914537, 1195933, 1829074, 2391866, 15547129, 31094258]

約数ペア:

[(1, 31094258), (2, 15547129), (13, 2391866), (17, 1829074), (26, 1195933), (34, 914537), (103, 301886), (206, 150943), (221, 140698), (442, 70349), (683, 45526), (1339, 23222), (1366, 22763), (1751, 17758), (2678, 11611), (3502, 8879)]