13120176

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1741}}^1$

素因数の和:1909

約数の個数: 40

約数和(自身を含む): 34129264

約数和(自身を除く): 21009088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1741, 1884, 2512, 3482, 3768, 5223, 6964, 7536, 10446, 13928, 20892, 27856, 41784, 83568, 273337, 546674, 820011, 1093348, 1640022, 2186696, 3280044, 4373392, 6560088, 13120176]

約数ペア:

[(1, 13120176), (2, 6560088), (3, 4373392), (4, 3280044), (6, 2186696), (8, 1640022), (12, 1093348), (16, 820011), (24, 546674), (48, 273337), (157, 83568), (314, 41784), (471, 27856), (628, 20892), (942, 13928), (1256, 10446), (1741, 7536), (1884, 6964), (2512, 5223), (3482, 3768)]