25610286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1049}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 55389600

約数和(自身を除く): 29779314

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 313, 626, 939, 1049, 1878, 2098, 3147, 4069, 6294, 8138, 12207, 13637, 24414, 27274, 40911, 81822, 328337, 656674, 985011, 1970022, 4268381, 8536762, 12805143, 25610286]

約数ペア:

[(1, 25610286), (2, 12805143), (3, 8536762), (6, 4268381), (13, 1970022), (26, 985011), (39, 656674), (78, 328337), (313, 81822), (626, 40911), (939, 27274), (1049, 24414), (1878, 13637), (2098, 12207), (3147, 8138), (4069, 6294)]