26570310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 69225408

約数和(自身を除く): 42655098

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 193, 195, 353, 386, 390, 579, 706, 965, 1059, 1158, 1765, 1930, 2118, 2509, 2895, 3530, 4589, 5018, 5295, 5790, 7527, 9178, 10590, 12545, 13767, 15054, 22945, 25090, 27534, 37635, 45890, 68129, 68835, 75270, 136258, 137670, 204387, 340645, 408774, 681290, 885677, 1021935, 1771354, 2043870, 2657031, 4428385, 5314062, 8856770, 13285155, 26570310]

約数ペア:

[(1, 26570310), (2, 13285155), (3, 8856770), (5, 5314062), (6, 4428385), (10, 2657031), (13, 2043870), (15, 1771354), (26, 1021935), (30, 885677), (39, 681290), (65, 408774), (78, 340645), (130, 204387), (193, 137670), (195, 136258), (353, 75270), (386, 68835), (390, 68129), (579, 45890), (706, 37635), (965, 27534), (1059, 25090), (1158, 22945), (1765, 15054), (1930, 13767), (2118, 12545), (2509, 10590), (2895, 9178), (3530, 7527), (4589, 5790), (5018, 5295)]