25000378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 42456960

約数和(自身を除く): 17456582

約数列:

[1, 2, 13, 26, 29, 58, 71, 142, 377, 467, 754, 923, 934, 1846, 2059, 4118, 6071, 12142, 13543, 26767, 27086, 33157, 53534, 66314, 176059, 352118, 431041, 862082, 961553, 1923106, 12500189, 25000378]

約数ペア:

[(1, 25000378), (2, 12500189), (13, 1923106), (26, 961553), (29, 862082), (58, 431041), (71, 352118), (142, 176059), (377, 66314), (467, 53534), (754, 33157), (923, 27086), (934, 26767), (1846, 13543), (2059, 12142), (4118, 6071)]