13839710

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{2719}}^1$

素因数の和:3235

約数の個数: 16

約数和(自身を含む): 24969600

約数和(自身を除く): 11129890

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 2719, 5090, 5438, 13595, 27190, 1383971, 2767942, 6919855, 13839710]

約数ペア:

[(1, 13839710), (2, 6919855), (5, 2767942), (10, 1383971), (509, 27190), (1018, 13595), (2545, 5438), (2719, 5090)]