1311711462

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{115123}}^1$

素因数の和:115345

約数の個数: 32

約数和(自身を含む): 2928754560

約数和(自身を除く): 1617043098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 1266, 1899, 3798, 5697, 11394, 115123, 230246, 345369, 690738, 1036107, 2072214, 3108321, 6216642, 24290953, 48581906, 72872859, 145745718, 218618577, 437237154, 655855731, 1311711462]

約数ペア:

[(1, 1311711462), (2, 655855731), (3, 437237154), (6, 218618577), (9, 145745718), (18, 72872859), (27, 48581906), (54, 24290953), (211, 6216642), (422, 3108321), (633, 2072214), (1266, 1036107), (1899, 690738), (3798, 345369), (5697, 230246), (11394, 115123)]