13948688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67061}}^1$

素因数の和:67082

約数の個数: 20

約数和(自身を含む): 29104908

約数和(自身を除く): 15156220

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 67061, 134122, 268244, 536488, 871793, 1072976, 1743586, 3487172, 6974344, 13948688]

約数ペア:

[(1, 13948688), (2, 6974344), (4, 3487172), (8, 1743586), (13, 1072976), (16, 871793), (26, 536488), (52, 268244), (104, 134122), (208, 67061)]