121961346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{3823}}^1$

素因数の和:4250

約数の個数: 32

約数和(自身を含む): 263397120

約数和(自身を除く): 141435774

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 409, 818, 1227, 2454, 3823, 5317, 7646, 10634, 11469, 15951, 22938, 31902, 49699, 99398, 149097, 298194, 1563607, 3127214, 4690821, 9381642, 20326891, 40653782, 60980673, 121961346]

約数ペア:

[(1, 121961346), (2, 60980673), (3, 40653782), (6, 20326891), (13, 9381642), (26, 4690821), (39, 3127214), (78, 1563607), (409, 298194), (818, 149097), (1227, 99398), (2454, 49699), (3823, 31902), (5317, 22938), (7646, 15951), (10634, 11469)]