203593910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1566107}}^1$

素因数の和:1566127

約数の個数: 16

約数和(自身を含む): 394659216

約数和(自身を除く): 191065306

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1566107, 3132214, 7830535, 15661070, 20359391, 40718782, 101796955, 203593910]

約数ペア:

[(1, 203593910), (2, 101796955), (5, 40718782), (10, 20359391), (13, 15661070), (26, 7830535), (65, 3132214), (130, 1566107)]