1285116534

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5491951}}^1$

素因数の和:5491972

約数の個数: 24

約数和(自身を含む): 2998605792

約数和(自身を除く): 1713489258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 5491951, 10983902, 16475853, 32951706, 49427559, 71395363, 98855118, 142790726, 214186089, 428372178, 642558267, 1285116534]

約数ペア:

[(1, 1285116534), (2, 642558267), (3, 428372178), (6, 214186089), (9, 142790726), (13, 98855118), (18, 71395363), (26, 49427559), (39, 32951706), (78, 16475853), (117, 10983902), (234, 5491951)]