120680222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 199214400

約数和(自身を除く): 78534178

約数列:

[1, 2, 13, 26, 97, 109, 194, 218, 439, 878, 1261, 1417, 2522, 2834, 5707, 10573, 11414, 21146, 42583, 47851, 85166, 95702, 137449, 274898, 553579, 622063, 1107158, 1244126, 4641547, 9283094, 60340111, 120680222]

約数ペア:

[(1, 120680222), (2, 60340111), (13, 9283094), (26, 4641547), (97, 1244126), (109, 1107158), (194, 622063), (218, 553579), (439, 274898), (878, 137449), (1261, 95702), (1417, 85166), (2522, 47851), (2834, 42583), (5707, 21146), (10573, 11414)]