13383288

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{691}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 36433800

約数和(自身を除く): 23050512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 691, 807, 1076, 1382, 1614, 2073, 2152, 2421, 2764, 3228, 4146, 4842, 5528, 6219, 6456, 8292, 9684, 12438, 16584, 19368, 24876, 49752, 185879, 371758, 557637, 743516, 1115274, 1487032, 1672911, 2230548, 3345822, 4461096, 6691644, 13383288]

約数ペア:

[(1, 13383288), (2, 6691644), (3, 4461096), (4, 3345822), (6, 2230548), (8, 1672911), (9, 1487032), (12, 1115274), (18, 743516), (24, 557637), (36, 371758), (72, 185879), (269, 49752), (538, 24876), (691, 19368), (807, 16584), (1076, 12438), (1382, 9684), (1614, 8292), (2073, 6456), (2152, 6219), (2421, 5528), (2764, 4842), (3228, 4146)]