26440674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1319}}^1$

素因数の和:1594

約数の個数: 32

約数和(自身を含む): 57214080

約数和(自身を除く): 30773406

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 1319, 1542, 2638, 3341, 3957, 6682, 7914, 10023, 17147, 20046, 34294, 51441, 102882, 338983, 677966, 1016949, 2033898, 4406779, 8813558, 13220337, 26440674]

約数ペア:

[(1, 26440674), (2, 13220337), (3, 8813558), (6, 4406779), (13, 2033898), (26, 1016949), (39, 677966), (78, 338983), (257, 102882), (514, 51441), (771, 34294), (1319, 20046), (1542, 17147), (2638, 10023), (3341, 7914), (3957, 6682)]