12321198342

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{2663467}}^1$

素因数の和:2663732

約数の個数: 24

約数和(自身を含む): 26799815016

約数和(自身を除く): 14478616674

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 2663467, 5326934, 7990401, 15980802, 23971203, 47942406, 684511019, 1369022038, 2053533057, 4107066114, 6160599171, 12321198342]

約数ペア:

[(1, 12321198342), (2, 6160599171), (3, 4107066114), (6, 2053533057), (9, 1369022038), (18, 684511019), (257, 47942406), (514, 23971203), (771, 15980802), (1542, 7990401), (2313, 5326934), (4626, 2663467)]