139862398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131203}}^1$

素因数の和:131259

約数の個数: 16

約数和(自身を含む): 231443856

約数和(自身を除く): 91581458

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 131203, 262406, 1705639, 3411278, 5379323, 10758646, 69931199, 139862398]

約数ペア:

[(1, 139862398), (2, 69931199), (13, 10758646), (26, 5379323), (41, 3411278), (82, 1705639), (533, 262406), (1066, 131203)]