1961569194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{95621}}^1$

素因数の和:95902

約数の個数: 32

約数和(自身を含む): 4241026944

約数和(自身を除く): 2279457750

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 526, 789, 1578, 3419, 6838, 10257, 20514, 95621, 191242, 286863, 573726, 1243073, 2486146, 3729219, 7458438, 25148323, 50296646, 75444969, 150889938, 326928199, 653856398, 980784597, 1961569194]

約数ペア:

[(1, 1961569194), (2, 980784597), (3, 653856398), (6, 326928199), (13, 150889938), (26, 75444969), (39, 50296646), (78, 25148323), (263, 7458438), (526, 3729219), (789, 2486146), (1578, 1243073), (3419, 573726), (6838, 286863), (10257, 191242), (20514, 95621)]