1366156688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6568061}}^1$

素因数の和:6568082

約数の個数: 20

約数和(自身を含む): 2850538908

約数和(自身を除く): 1484382220

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6568061, 13136122, 26272244, 52544488, 85384793, 105088976, 170769586, 341539172, 683078344, 1366156688]

約数ペア:

[(1, 1366156688), (2, 683078344), (4, 341539172), (8, 170769586), (13, 105088976), (16, 85384793), (26, 52544488), (52, 26272244), (104, 13136122), (208, 6568061)]