12896090

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5783}}^1$

素因数の和:6013

約数の個数: 16

約数和(自身を含む): 23321088

約数和(自身を除く): 10424998

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 5783, 11566, 28915, 57830, 1289609, 2579218, 6448045, 12896090]

約数ペア:

[(1, 12896090), (2, 6448045), (5, 2579218), (10, 1289609), (223, 57830), (446, 28915), (1115, 11566), (2230, 5783)]