1328090

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2251}}^1$

素因数の和:2317

約数の個数: 16

約数和(自身を含む): 2432160

約数和(自身を除く): 1104070

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 2251, 4502, 11255, 22510, 132809, 265618, 664045, 1328090]

約数ペア:

[(1, 1328090), (2, 664045), (5, 265618), (10, 132809), (59, 22510), (118, 11255), (295, 4502), (590, 2251)]