13697450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1621}}^1$

素因数の和:1659

約数の個数: 36

約数和(自身を含む): 27604818

約数和(自身を除く): 13907368

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1621, 1690, 3242, 4225, 8105, 8450, 16210, 21073, 40525, 42146, 81050, 105365, 210730, 273949, 526825, 547898, 1053650, 1369745, 2739490, 6848725, 13697450]

約数ペア:

[(1, 13697450), (2, 6848725), (5, 2739490), (10, 1369745), (13, 1053650), (25, 547898), (26, 526825), (50, 273949), (65, 210730), (130, 105365), (169, 81050), (325, 42146), (338, 40525), (650, 21073), (845, 16210), (1621, 8450), (1690, 8105), (3242, 4225)]