13244409

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 20297472

約数和(自身を除く): 7053063

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 333, 1147, 1283, 3441, 3849, 10323, 11547, 39773, 47471, 119319, 142413, 357957, 427239, 1471601, 4414803, 13244409]

約数ペア:

[(1, 13244409), (3, 4414803), (9, 1471601), (31, 427239), (37, 357957), (93, 142413), (111, 119319), (279, 47471), (333, 39773), (1147, 11547), (1283, 10323), (3441, 3849)]