1318428

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:754

約数の個数: 36

約数和(自身を含む): 3400488

約数和(自身を除く): 2082060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 691, 954, 1382, 1908, 2073, 2764, 4146, 6219, 8292, 12438, 24876, 36623, 73246, 109869, 146492, 219738, 329607, 439476, 659214, 1318428]

約数ペア:

[(1, 1318428), (2, 659214), (3, 439476), (4, 329607), (6, 219738), (9, 146492), (12, 109869), (18, 73246), (36, 36623), (53, 24876), (106, 12438), (159, 8292), (212, 6219), (318, 4146), (477, 2764), (636, 2073), (691, 1908), (954, 1382)]