1207793314

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{631}}^1\times {\mathrm{809}}^1$

素因数の和:1475

約数の個数: 48

約数和(自身を含む): 2248352640

約数和(自身を除く): 1040559326

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 631, 809, 1183, 1262, 1618, 2366, 4417, 5663, 8203, 8834, 10517, 11326, 16406, 21034, 57421, 73619, 106639, 114842, 136721, 147238, 213278, 273442, 510479, 746473, 957047, 1020958, 1492946, 1914094, 3573353, 6636227, 7146706, 13272454, 46453589, 86270951, 92907178, 172541902, 603896657, 1207793314]

約数ペア:

[(1, 1207793314), (2, 603896657), (7, 172541902), (13, 92907178), (14, 86270951), (26, 46453589), (91, 13272454), (169, 7146706), (182, 6636227), (338, 3573353), (631, 1914094), (809, 1492946), (1183, 1020958), (1262, 957047), (1618, 746473), (2366, 510479), (4417, 273442), (5663, 213278), (8203, 147238), (8834, 136721), (10517, 114842), (11326, 106639), (16406, 73619), (21034, 57421)]