1268100243358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{2730703}}^1$

素因数の和:2731108

約数の個数: 32

約数和(自身を含む): 2093313995136

約数和(自身を除く): 825213751778

約数列:

[1, 2, 13, 26, 53, 106, 337, 674, 689, 1378, 4381, 8762, 17861, 35722, 232193, 464386, 2730703, 5461406, 35499139, 70998278, 144727259, 289454518, 920246911, 1840493822, 1881454367, 3762908734, 11963209843, 23926419686, 48773086283, 97546172566, 634050121679, 1268100243358]

約数ペア:

[(1, 1268100243358), (2, 634050121679), (13, 97546172566), (26, 48773086283), (53, 23926419686), (106, 11963209843), (337, 3762908734), (674, 1881454367), (689, 1840493822), (1378, 920246911), (4381, 289454518), (8762, 144727259), (17861, 70998278), (35722, 35499139), (232193, 5461406), (464386, 2730703)]