13294360

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2617}}^1$

素因数の和:2755

約数の個数: 32

約数和(自身を含む): 30159360

約数和(自身を除く): 16865000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 2617, 5080, 5234, 10468, 13085, 20936, 26170, 52340, 104680, 332359, 664718, 1329436, 1661795, 2658872, 3323590, 6647180, 13294360]

約数ペア:

[(1, 13294360), (2, 6647180), (4, 3323590), (5, 2658872), (8, 1661795), (10, 1329436), (20, 664718), (40, 332359), (127, 104680), (254, 52340), (508, 26170), (635, 20936), (1016, 13085), (1270, 10468), (2540, 5234), (2617, 5080)]