259511148

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{184837}}^1$

素因数の和:184863

約数の個数: 48

約数和(自身を含む): 724564960

約数和(自身を除く): 465053812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 184837, 369674, 554511, 739348, 1109022, 1663533, 2218044, 2402881, 3327066, 4805762, 4990599, 6654132, 7208643, 9611524, 9981198, 14417286, 19962396, 21625929, 28834572, 43251858, 64877787, 86503716, 129755574, 259511148]

約数ペア:

[(1, 259511148), (2, 129755574), (3, 86503716), (4, 64877787), (6, 43251858), (9, 28834572), (12, 21625929), (13, 19962396), (18, 14417286), (26, 9981198), (27, 9611524), (36, 7208643), (39, 6654132), (52, 4990599), (54, 4805762), (78, 3327066), (108, 2402881), (117, 2218044), (156, 1663533), (234, 1109022), (351, 739348), (468, 554511), (702, 369674), (1404, 184837)]