13340300

素因数分解:

$2^2\times 5^2\times {\mathrm{133403}}^1$

素因数の和:133417

約数の個数: 18

約数和(自身を含む): 28948668

約数和(自身を除く): 15608368

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 133403, 266806, 533612, 667015, 1334030, 2668060, 3335075, 6670150, 13340300]

約数ペア:

[(1, 13340300), (2, 6670150), (4, 3335075), (5, 2668060), (10, 1334030), (20, 667015), (25, 533612), (50, 266806), (100, 133403)]