772834634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{1907}}^1$

素因数の和:2055

約数の個数: 48

約数和(自身を含む): 1382689440

約数和(自身を除く): 609854806

約数列:

[1, 2, 11, 13, 22, 26, 109, 143, 169, 218, 286, 338, 1199, 1417, 1859, 1907, 2398, 2834, 3718, 3814, 15587, 18421, 20977, 24791, 31174, 36842, 41954, 49582, 202631, 207863, 272701, 322283, 405262, 415726, 545402, 644566, 2286493, 2702219, 3545113, 4572986, 5404438, 7090226, 29724409, 35128847, 59448818, 70257694, 386417317, 772834634]

約数ペア:

[(1, 772834634), (2, 386417317), (11, 70257694), (13, 59448818), (22, 35128847), (26, 29724409), (109, 7090226), (143, 5404438), (169, 4572986), (218, 3545113), (286, 2702219), (338, 2286493), (1199, 644566), (1417, 545402), (1859, 415726), (1907, 405262), (2398, 322283), (2834, 272701), (3718, 207863), (3814, 202631), (15587, 49582), (18421, 41954), (20977, 36842), (24791, 31174)]