121249752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{388621}}^1$

素因数の和:388643

約数の個数: 32

約数和(自身を含む): 326442480

約数和(自身を除く): 205192728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 388621, 777242, 1165863, 1554484, 2331726, 3108968, 4663452, 5052073, 9326904, 10104146, 15156219, 20208292, 30312438, 40416584, 60624876, 121249752]

約数ペア:

[(1, 121249752), (2, 60624876), (3, 40416584), (4, 30312438), (6, 20208292), (8, 15156219), (12, 10104146), (13, 9326904), (24, 5052073), (26, 4663452), (39, 3108968), (52, 2331726), (78, 1554484), (104, 1165863), (156, 777242), (312, 388621)]