13037908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1597}}^1$

素因数の和:1771

約数の個数: 24

約数和(自身を含む): 24743432

約数和(自身を除く): 11705524

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 1597, 2041, 3194, 4082, 6388, 8164, 20761, 41522, 83044, 250729, 501458, 1002916, 3259477, 6518954, 13037908]

約数ペア:

[(1, 13037908), (2, 6518954), (4, 3259477), (13, 1002916), (26, 501458), (52, 250729), (157, 83044), (314, 41522), (628, 20761), (1597, 8164), (2041, 6388), (3194, 4082)]