1086949250

素因数分解:

$2^1\times 5^3\times {\mathrm{1289}}^1\times {\mathrm{3373}}^1$

素因数の和:4679

約数の個数: 32

約数和(自身を含む): 2036951280

約数和(自身を除く): 950002030

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 1289, 2578, 3373, 6445, 6746, 12890, 16865, 32225, 33730, 64450, 84325, 161125, 168650, 322250, 421625, 843250, 4347797, 8695594, 21738985, 43477970, 108694925, 217389850, 543474625, 1086949250]

約数ペア:

[(1, 1086949250), (2, 543474625), (5, 217389850), (10, 108694925), (25, 43477970), (50, 21738985), (125, 8695594), (250, 4347797), (1289, 843250), (2578, 421625), (3373, 322250), (6445, 168650), (6746, 161125), (12890, 84325), (16865, 64450), (32225, 33730)]