263292042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3375539}}^1$

素因数の和:3375557

約数の個数: 16

約数和(自身を含む): 567090720

約数和(自身を除く): 303798678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3375539, 6751078, 10126617, 20253234, 43882007, 87764014, 131646021, 263292042]

約数ペア:

[(1, 263292042), (2, 131646021), (3, 87764014), (6, 43882007), (13, 20253234), (26, 10126617), (39, 6751078), (78, 3375539)]