61814454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{60961}}^1$

素因数の和:60992

約数の個数: 24

約数和(自身を含む): 133872552

約数和(自身を除く): 72058098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 60961, 121922, 182883, 365766, 792493, 1584986, 2377479, 4754958, 10302409, 20604818, 30907227, 61814454]

約数ペア:

[(1, 61814454), (2, 30907227), (3, 20604818), (6, 10302409), (13, 4754958), (26, 2377479), (39, 1584986), (78, 792493), (169, 365766), (338, 182883), (507, 121922), (1014, 60961)]