13365892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2477}}^1$

素因数の和:2571

約数の個数: 24

約数和(自身を含む): 24978240

約数和(自身を除く): 11612348

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2477, 2698, 4954, 5396, 9908, 47063, 94126, 175867, 188252, 351734, 703468, 3341473, 6682946, 13365892]

約数ペア:

[(1, 13365892), (2, 6682946), (4, 3341473), (19, 703468), (38, 351734), (71, 188252), (76, 175867), (142, 94126), (284, 47063), (1349, 9908), (2477, 5396), (2698, 4954)]