15775266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{769}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 34151040

約数和(自身を除く): 18375774

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 526, 769, 789, 1538, 1578, 2307, 3419, 4614, 6838, 9997, 10257, 19994, 20514, 29991, 59982, 202247, 404494, 606741, 1213482, 2629211, 5258422, 7887633, 15775266]

約数ペア:

[(1, 15775266), (2, 7887633), (3, 5258422), (6, 2629211), (13, 1213482), (26, 606741), (39, 404494), (78, 202247), (263, 59982), (526, 29991), (769, 20514), (789, 19994), (1538, 10257), (1578, 9997), (2307, 6838), (3419, 4614)]