1338522042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1560049}}^1$

素因数の和:1560078

約数の個数: 32

約数和(自身を含む): 3145060800

約数和(自身を除く): 1806538758

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 1560049, 3120098, 4680147, 9360294, 17160539, 20280637, 34321078, 40561274, 51481617, 60841911, 102963234, 121683822, 223087007, 446174014, 669261021, 1338522042]

約数ペア:

[(1, 1338522042), (2, 669261021), (3, 446174014), (6, 223087007), (11, 121683822), (13, 102963234), (22, 60841911), (26, 51481617), (33, 40561274), (39, 34321078), (66, 20280637), (78, 17160539), (143, 9360294), (286, 4680147), (429, 3120098), (858, 1560049)]