126409556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1291}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 273490560

約数和(自身を除く): 147081004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 269, 364, 538, 1076, 1291, 1883, 2582, 3497, 3766, 5164, 6994, 7532, 9037, 13988, 16783, 18074, 24479, 33566, 36148, 48958, 67132, 97916, 117481, 234962, 347279, 469924, 694558, 1389116, 2430953, 4514627, 4861906, 9029254, 9723812, 18058508, 31602389, 63204778, 126409556]

約数ペア:

[(1, 126409556), (2, 63204778), (4, 31602389), (7, 18058508), (13, 9723812), (14, 9029254), (26, 4861906), (28, 4514627), (52, 2430953), (91, 1389116), (182, 694558), (269, 469924), (364, 347279), (538, 234962), (1076, 117481), (1291, 97916), (1883, 67132), (2582, 48958), (3497, 36148), (3766, 33566), (5164, 24479), (6994, 18074), (7532, 16783), (9037, 13988)]