8748688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{42061}}^1$

素因数の和:42082

約数の個数: 20

約数和(自身を含む): 18254908

約数和(自身を除く): 9506220

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 42061, 84122, 168244, 336488, 546793, 672976, 1093586, 2187172, 4374344, 8748688]

約数ペア:

[(1, 8748688), (2, 4374344), (4, 2187172), (8, 1093586), (13, 672976), (16, 546793), (26, 336488), (52, 168244), (104, 84122), (208, 42061)]