25072242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10369}}^1$

素因数の和:10418

約数の個数: 32

約数和(自身を含む): 55749120

約数和(自身を除く): 30676878

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 10369, 20738, 31107, 62214, 134797, 269594, 321439, 404391, 642878, 808782, 964317, 1928634, 4178707, 8357414, 12536121, 25072242]

約数ペア:

[(1, 25072242), (2, 12536121), (3, 8357414), (6, 4178707), (13, 1928634), (26, 964317), (31, 808782), (39, 642878), (62, 404391), (78, 321439), (93, 269594), (186, 134797), (403, 62214), (806, 31107), (1209, 20738), (2418, 10369)]