25252734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1231}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 54641664

約数和(自身を除く): 29388930

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 526, 789, 1231, 1578, 2462, 3419, 3693, 6838, 7386, 10257, 16003, 20514, 32006, 48009, 96018, 323753, 647506, 971259, 1942518, 4208789, 8417578, 12626367, 25252734]

約数ペア:

[(1, 25252734), (2, 12626367), (3, 8417578), (6, 4208789), (13, 1942518), (26, 971259), (39, 647506), (78, 323753), (263, 96018), (526, 48009), (789, 32006), (1231, 20514), (1578, 16003), (2462, 10257), (3419, 7386), (3693, 6838)]