25718214

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1201}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 53311104

約数和(自身を除く): 27592890

約数列:

[1, 2, 3, 6, 43, 83, 86, 129, 166, 249, 258, 498, 1201, 2402, 3569, 3603, 7138, 7206, 10707, 21414, 51643, 99683, 103286, 154929, 199366, 299049, 309858, 598098, 4286369, 8572738, 12859107, 25718214]

約数ペア:

[(1, 25718214), (2, 12859107), (3, 8572738), (6, 4286369), (43, 598098), (83, 309858), (86, 299049), (129, 199366), (166, 154929), (249, 103286), (258, 99683), (498, 51643), (1201, 21414), (2402, 10707), (3569, 7206), (3603, 7138)]