61510982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^2\times {\mathrm{223}}^1$

素因数の和:444

約数の個数: 24

約数和(自身を含む): 100787904

約数和(自身を除く): 39276922

約数列:

[1, 2, 13, 26, 103, 206, 223, 446, 1339, 2678, 2899, 5798, 10609, 21218, 22969, 45938, 137917, 275834, 298597, 597194, 2365807, 4731614, 30755491, 61510982]

約数ペア:

[(1, 61510982), (2, 30755491), (13, 4731614), (26, 2365807), (103, 597194), (206, 298597), (223, 275834), (446, 137917), (1339, 45938), (2678, 22969), (2899, 21218), (5798, 10609)]