15156970868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{994813}}^1$

素因数の和:995123

約数の個数: 24

約数和(自身を含む): 28662580968

約数和(自身を除く): 13505610100

約数列:

[1, 2, 4, 13, 26, 52, 293, 586, 1172, 3809, 7618, 15236, 994813, 1989626, 3979252, 12932569, 25865138, 51730276, 291480209, 582960418, 1165920836, 3789242717, 7578485434, 15156970868]

約数ペア:

[(1, 15156970868), (2, 7578485434), (4, 3789242717), (13, 1165920836), (26, 582960418), (52, 291480209), (293, 51730276), (586, 25865138), (1172, 12932569), (3809, 3979252), (7618, 1989626), (15236, 994813)]