260045668

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{7757}}^1$

素因数の和:7824

約数の個数: 36

約数和(自身を含む): 500158260

約数和(自身を除く): 240112592

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 289, 493, 578, 986, 1156, 1972, 7757, 8381, 15514, 16762, 31028, 33524, 131869, 224953, 263738, 449906, 527476, 899812, 2241773, 3824201, 4483546, 7648402, 8967092, 15296804, 65011417, 130022834, 260045668]

約数ペア:

[(1, 260045668), (2, 130022834), (4, 65011417), (17, 15296804), (29, 8967092), (34, 7648402), (58, 4483546), (68, 3824201), (116, 2241773), (289, 899812), (493, 527476), (578, 449906), (986, 263738), (1156, 224953), (1972, 131869), (7757, 33524), (8381, 31028), (15514, 16762)]