12542868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{26801}}^1$

素因数の和:26824

約数の個数: 36

約数和(自身を含む): 34145748

約数和(自身を除く): 21602880

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 26801, 53602, 80403, 107204, 160806, 241209, 321612, 348413, 482418, 696826, 964836, 1045239, 1393652, 2090478, 3135717, 4180956, 6271434, 12542868]

約数ペア:

[(1, 12542868), (2, 6271434), (3, 4180956), (4, 3135717), (6, 2090478), (9, 1393652), (12, 1045239), (13, 964836), (18, 696826), (26, 482418), (36, 348413), (39, 321612), (52, 241209), (78, 160806), (117, 107204), (156, 80403), (234, 53602), (468, 26801)]