25839268

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10141}}^1$

素因数の和:10172

約数の個数: 36

約数和(自身を含む): 56653212

約数和(自身を除く): 30813944

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 10141, 20282, 40564, 70987, 131833, 141974, 263666, 283948, 496909, 527332, 922831, 993818, 1845662, 1987636, 3691324, 6459817, 12919634, 25839268]

約数ペア:

[(1, 25839268), (2, 12919634), (4, 6459817), (7, 3691324), (13, 1987636), (14, 1845662), (26, 993818), (28, 922831), (49, 527332), (52, 496909), (91, 283948), (98, 263666), (182, 141974), (196, 131833), (364, 70987), (637, 40564), (1274, 20282), (2548, 10141)]