13127618

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 23915520

約数和(自身を除く): 10787902

約数列:

[1, 2, 7, 14, 23, 46, 59, 118, 161, 322, 413, 691, 826, 1357, 1382, 2714, 4837, 9499, 9674, 15893, 18998, 31786, 40769, 81538, 111251, 222502, 285383, 570766, 937687, 1875374, 6563809, 13127618]

約数ペア:

[(1, 13127618), (2, 6563809), (7, 1875374), (14, 937687), (23, 570766), (46, 285383), (59, 222502), (118, 111251), (161, 81538), (322, 40769), (413, 31786), (691, 18998), (826, 15893), (1357, 9674), (1382, 9499), (2714, 4837)]