1303090

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{419}}^1$

素因数の和:737

約数の個数: 16

約数和(自身を含む): 2358720

約数和(自身を除く): 1055630

約数列:

[1, 2, 5, 10, 311, 419, 622, 838, 1555, 2095, 3110, 4190, 130309, 260618, 651545, 1303090]

約数ペア:

[(1, 1303090), (2, 651545), (5, 260618), (10, 130309), (311, 4190), (419, 3110), (622, 2095), (838, 1555)]