13070288

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^2$

素因数の和:232

約数の個数: 60

約数和(自身を含む): 31881888

約数和(自身を除く): 18811600

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 103, 112, 154, 176, 206, 308, 412, 616, 721, 824, 1133, 1232, 1442, 1648, 2266, 2884, 4532, 5768, 7931, 9064, 10609, 11536, 15862, 18128, 21218, 31724, 42436, 63448, 74263, 84872, 116699, 126896, 148526, 169744, 233398, 297052, 466796, 594104, 816893, 933592, 1188208, 1633786, 1867184, 3267572, 6535144, 13070288]

約数ペア:

[(1, 13070288), (2, 6535144), (4, 3267572), (7, 1867184), (8, 1633786), (11, 1188208), (14, 933592), (16, 816893), (22, 594104), (28, 466796), (44, 297052), (56, 233398), (77, 169744), (88, 148526), (103, 126896), (112, 116699), (154, 84872), (176, 74263), (206, 63448), (308, 42436), (412, 31724), (616, 21218), (721, 18128), (824, 15862), (1133, 11536), (1232, 10609), (1442, 9064), (1648, 7931), (2266, 5768), (2884, 4532)]