12814380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71191}}^1$

素因数の和:71206

約数の個数: 36

約数和(自身を含む): 38870832

約数和(自身を除く): 26056452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 71191, 142382, 213573, 284764, 355955, 427146, 640719, 711910, 854292, 1067865, 1281438, 1423820, 2135730, 2562876, 3203595, 4271460, 6407190, 12814380]

約数ペア:

[(1, 12814380), (2, 6407190), (3, 4271460), (4, 3203595), (5, 2562876), (6, 2135730), (9, 1423820), (10, 1281438), (12, 1067865), (15, 854292), (18, 711910), (20, 640719), (30, 427146), (36, 355955), (45, 284764), (60, 213573), (90, 142382), (180, 71191)]