53969838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{691921}}^1$

素因数の和:691939

約数の個数: 16

約数和(自身を含む): 116242896

約数和(自身を除く): 62273058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 691921, 1383842, 2075763, 4151526, 8994973, 17989946, 26984919, 53969838]

約数ペア:

[(1, 53969838), (2, 26984919), (3, 17989946), (6, 8994973), (13, 4151526), (26, 2075763), (39, 1383842), (78, 691921)]