13113790

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 24377760

約数和(自身を除く): 11263970

約数列:

[1, 2, 5, 10, 53, 106, 109, 218, 227, 265, 454, 530, 545, 1090, 1135, 2270, 5777, 11554, 12031, 24062, 24743, 28885, 49486, 57770, 60155, 120310, 123715, 247430, 1311379, 2622758, 6556895, 13113790]

約数ペア:

[(1, 13113790), (2, 6556895), (5, 2622758), (10, 1311379), (53, 247430), (106, 123715), (109, 120310), (218, 60155), (227, 57770), (265, 49486), (454, 28885), (530, 24743), (545, 24062), (1090, 12031), (1135, 11554), (2270, 5777)]