26063570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1277}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 50884848

約数和(自身を除く): 24821278

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1277, 1570, 2041, 2554, 4082, 6385, 10205, 12770, 16601, 20410, 33202, 83005, 166010, 200489, 400978, 1002445, 2004890, 2606357, 5212714, 13031785, 26063570]

約数ペア:

[(1, 26063570), (2, 13031785), (5, 5212714), (10, 2606357), (13, 2004890), (26, 1002445), (65, 400978), (130, 200489), (157, 166010), (314, 83005), (785, 33202), (1277, 20410), (1570, 16601), (2041, 12770), (2554, 10205), (4082, 6385)]