10995140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3253}}^1$

素因数の和:3288

約数の個数: 36

約数和(自身を含む): 25010244

約数和(自身を除く): 14015104

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3253, 3380, 6506, 13012, 16265, 32530, 42289, 65060, 84578, 169156, 211445, 422890, 549757, 845780, 1099514, 2199028, 2748785, 5497570, 10995140]

約数ペア:

[(1, 10995140), (2, 5497570), (4, 2748785), (5, 2199028), (10, 1099514), (13, 845780), (20, 549757), (26, 422890), (52, 211445), (65, 169156), (130, 84578), (169, 65060), (260, 42289), (338, 32530), (676, 16265), (845, 13012), (1690, 6506), (3253, 3380)]