181326834

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{774901}}^1$

素因数の和:774922

約数の個数: 24

約数和(自身を含む): 423096492

約数和(自身を除く): 241769658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 774901, 1549802, 2324703, 4649406, 6974109, 10073713, 13948218, 20147426, 30221139, 60442278, 90663417, 181326834]

約数ペア:

[(1, 181326834), (2, 90663417), (3, 60442278), (6, 30221139), (9, 20147426), (13, 13948218), (18, 10073713), (26, 6974109), (39, 4649406), (78, 2324703), (117, 1549802), (234, 774901)]