12612026

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6481}}^1$

素因数の和:6629

約数の個数: 16

約数和(自身を含む): 21779520

約数和(自身を除く): 9167494

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 6481, 12962, 45367, 90734, 900859, 1801718, 6306013, 12612026]

約数ペア:

[(1, 12612026), (2, 6306013), (7, 1801718), (14, 900859), (139, 90734), (278, 45367), (973, 12962), (1946, 6481)]