113564890

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127601}}^1$

素因数の和:127697

約数の個数: 16

約数和(自身を含む): 206715240

約数和(自身を除く): 93150350

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 127601, 255202, 638005, 1276010, 11356489, 22712978, 56782445, 113564890]

約数ペア:

[(1, 113564890), (2, 56782445), (5, 22712978), (10, 11356489), (89, 1276010), (178, 638005), (445, 255202), (890, 127601)]