1337190010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{29473}}^1$

素因数の和:29842

約数の個数: 32

約数和(自身を含む): 2599606800

約数和(自身を除く): 1262416790

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 349, 698, 1745, 3490, 4537, 9074, 22685, 29473, 45370, 58946, 147365, 294730, 383149, 766298, 1915745, 3831490, 10286077, 20572154, 51430385, 102860770, 133719001, 267438002, 668595005, 1337190010]

約数ペア:

[(1, 1337190010), (2, 668595005), (5, 267438002), (10, 133719001), (13, 102860770), (26, 51430385), (65, 20572154), (130, 10286077), (349, 3831490), (698, 1915745), (1745, 766298), (3490, 383149), (4537, 294730), (9074, 147365), (22685, 58946), (29473, 45370)]