131493102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1685809}}^1$

素因数の和:1685827

約数の個数: 16

約数和(自身を含む): 283216080

約数和(自身を除く): 151722978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1685809, 3371618, 5057427, 10114854, 21915517, 43831034, 65746551, 131493102]

約数ペア:

[(1, 131493102), (2, 65746551), (3, 43831034), (6, 21915517), (13, 10114854), (26, 5057427), (39, 3371618), (78, 1685809)]