129668838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{4933}}^1$

素因数の和:5288

約数の個数: 32

約数和(自身を含む): 280172256

約数和(自身を除く): 150503418

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 337, 674, 1011, 2022, 4381, 4933, 8762, 9866, 13143, 14799, 26286, 29598, 64129, 128258, 192387, 384774, 1662421, 3324842, 4987263, 9974526, 21611473, 43222946, 64834419, 129668838]

約数ペア:

[(1, 129668838), (2, 64834419), (3, 43222946), (6, 21611473), (13, 9974526), (26, 4987263), (39, 3324842), (78, 1662421), (337, 384774), (674, 192387), (1011, 128258), (2022, 64129), (4381, 29598), (4933, 26286), (8762, 14799), (9866, 13143)]