133704610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 264141864

約数和(自身を除く): 130437254

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 193, 365, 386, 730, 949, 965, 1898, 1930, 2509, 4745, 5018, 5329, 9490, 10658, 12545, 14089, 25090, 26645, 28178, 53290, 69277, 70445, 138554, 140890, 183157, 346385, 366314, 692770, 915785, 1028497, 1831570, 2056994, 5142485, 10284970, 13370461, 26740922, 66852305, 133704610]

約数ペア:

[(1, 133704610), (2, 66852305), (5, 26740922), (10, 13370461), (13, 10284970), (26, 5142485), (65, 2056994), (73, 1831570), (130, 1028497), (146, 915785), (193, 692770), (365, 366314), (386, 346385), (730, 183157), (949, 140890), (965, 138554), (1898, 70445), (1930, 69277), (2509, 53290), (4745, 28178), (5018, 26645), (5329, 25090), (9490, 14089), (10658, 12545)]