260923068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1035409}}^1$

素因数の和:1035426

約数の個数: 36

約数和(自身を含む): 753778480

約数和(自身を除く): 492855412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1035409, 2070818, 3106227, 4141636, 6212454, 7247863, 9318681, 12424908, 14495726, 18637362, 21743589, 28991452, 37274724, 43487178, 65230767, 86974356, 130461534, 260923068]

約数ペア:

[(1, 260923068), (2, 130461534), (3, 86974356), (4, 65230767), (6, 43487178), (7, 37274724), (9, 28991452), (12, 21743589), (14, 18637362), (18, 14495726), (21, 12424908), (28, 9318681), (36, 7247863), (42, 6212454), (63, 4141636), (84, 3106227), (126, 2070818), (252, 1035409)]