713606894

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3917}}^1$

素因数の和:3970

約数の個数: 72

約数和(自身を含む): 1471271688

約数和(自身を除く): 757664794

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 169, 182, 286, 338, 539, 637, 1001, 1078, 1183, 1274, 1859, 2002, 2366, 3718, 3917, 7007, 7834, 8281, 13013, 14014, 16562, 26026, 27419, 43087, 50921, 54838, 86174, 91091, 101842, 182182, 191933, 301609, 356447, 383866, 560131, 603218, 661973, 712894, 1120262, 1323946, 2111263, 2495129, 3920917, 4222526, 4633811, 4990258, 7281703, 7841834, 9267622, 14563406, 27446419, 32436677, 50971921, 54892838, 64873354, 101943842, 356803447, 713606894]

約数ペア:

[(1, 713606894), (2, 356803447), (7, 101943842), (11, 64873354), (13, 54892838), (14, 50971921), (22, 32436677), (26, 27446419), (49, 14563406), (77, 9267622), (91, 7841834), (98, 7281703), (143, 4990258), (154, 4633811), (169, 4222526), (182, 3920917), (286, 2495129), (338, 2111263), (539, 1323946), (637, 1120262), (1001, 712894), (1078, 661973), (1183, 603218), (1274, 560131), (1859, 383866), (2002, 356447), (2366, 301609), (3718, 191933), (3917, 182182), (7007, 101842), (7834, 91091), (8281, 86174), (13013, 54838), (14014, 50921), (16562, 43087), (26026, 27419)]