12443782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20809}}^1$

素因数の和:20847

約数の個数: 16

約数和(自身を含む): 20976480

約数和(自身を除く): 8532698

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 20809, 41618, 270517, 478607, 541034, 957214, 6221891, 12443782]

約数ペア:

[(1, 12443782), (2, 6221891), (13, 957214), (23, 541034), (26, 478607), (46, 270517), (299, 41618), (598, 20809)]