13092790

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 24416640

約数和(自身を除く): 11323850

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 313, 445, 470, 626, 890, 1565, 3130, 4183, 8366, 14711, 20915, 27857, 29422, 41830, 55714, 73555, 139285, 147110, 278570, 1309279, 2618558, 6546395, 13092790]

約数ペア:

[(1, 13092790), (2, 6546395), (5, 2618558), (10, 1309279), (47, 278570), (89, 147110), (94, 139285), (178, 73555), (235, 55714), (313, 41830), (445, 29422), (470, 27857), (626, 20915), (890, 14711), (1565, 8366), (3130, 4183)]