12477816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13331}}^1$

素因数の和:13356

約数の個数: 48

約数和(自身を含む): 36396360

約数和(自身を除く): 23918544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 13331, 26662, 39993, 53324, 79986, 106648, 119979, 159972, 173303, 239958, 319944, 346606, 479916, 519909, 693212, 959832, 1039818, 1386424, 1559727, 2079636, 3119454, 4159272, 6238908, 12477816]

約数ペア:

[(1, 12477816), (2, 6238908), (3, 4159272), (4, 3119454), (6, 2079636), (8, 1559727), (9, 1386424), (12, 1039818), (13, 959832), (18, 693212), (24, 519909), (26, 479916), (36, 346606), (39, 319944), (52, 239958), (72, 173303), (78, 159972), (104, 119979), (117, 106648), (156, 79986), (234, 53324), (312, 39993), (468, 26662), (936, 13331)]