57781854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{246931}}^1$

素因数の和:246952

約数の個数: 24

約数和(自身を含む): 134824872

約数和(自身を除く): 77043018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 246931, 493862, 740793, 1481586, 2222379, 3210103, 4444758, 6420206, 9630309, 19260618, 28890927, 57781854]

約数ペア:

[(1, 57781854), (2, 28890927), (3, 19260618), (6, 9630309), (9, 6420206), (13, 4444758), (18, 3210103), (26, 2222379), (39, 1481586), (78, 740793), (117, 493862), (234, 246931)]