19234878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12979}}^1$

素因数の和:13016

約数の個数: 32

約数和(自身を含む): 43612800

約数和(自身を除く): 24377922

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 12979, 25958, 38937, 77874, 168727, 246601, 337454, 493202, 506181, 739803, 1012362, 1479606, 3205813, 6411626, 9617439, 19234878]

約数ペア:

[(1, 19234878), (2, 9617439), (3, 6411626), (6, 3205813), (13, 1479606), (19, 1012362), (26, 739803), (38, 506181), (39, 493202), (57, 337454), (78, 246601), (114, 168727), (247, 77874), (494, 38937), (741, 25958), (1482, 12979)]