13353830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{190769}}^1$

素因数の和:190783

約数の個数: 16

約数和(自身を含む): 27470880

約数和(自身を除く): 14117050

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 190769, 381538, 953845, 1335383, 1907690, 2670766, 6676915, 13353830]

約数ペア:

[(1, 13353830), (2, 6676915), (5, 2670766), (7, 1907690), (10, 1335383), (14, 953845), (35, 381538), (70, 190769)]