295996688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1423061}}^1$

素因数の和:1423082

約数の個数: 20

約数和(自身を含む): 617608908

約数和(自身を除く): 321612220

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1423061, 2846122, 5692244, 11384488, 18499793, 22768976, 36999586, 73999172, 147998344, 295996688]

約数ペア:

[(1, 295996688), (2, 147998344), (4, 73999172), (8, 36999586), (13, 22768976), (16, 18499793), (26, 11384488), (52, 5692244), (104, 2846122), (208, 1423061)]