275048930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2115761}}^1$

素因数の和:2115781

約数の個数: 16

約数和(自身を含む): 533172024

約数和(自身を除く): 258123094

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2115761, 4231522, 10578805, 21157610, 27504893, 55009786, 137524465, 275048930]

約数ペア:

[(1, 275048930), (2, 137524465), (5, 55009786), (10, 27504893), (13, 21157610), (26, 10578805), (65, 4231522), (130, 2115761)]