12698528

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{3929}}^1$

素因数の和:4040

約数の個数: 24

約数和(自身を含む): 25254180

約数和(自身を除く): 12555652

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 3929, 7858, 15716, 31432, 62864, 125728, 396829, 793658, 1587316, 3174632, 6349264, 12698528]

約数ペア:

[(1, 12698528), (2, 6349264), (4, 3174632), (8, 1587316), (16, 793658), (32, 396829), (101, 125728), (202, 62864), (404, 31432), (808, 15716), (1616, 7858), (3232, 3929)]