19279338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13009}}^1$

素因数の和:13046

約数の個数: 32

約数和(自身を含む): 43713600

約数和(自身を除く): 24434262

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 13009, 26018, 39027, 78054, 169117, 247171, 338234, 494342, 507351, 741513, 1014702, 1483026, 3213223, 6426446, 9639669, 19279338]

約数ペア:

[(1, 19279338), (2, 9639669), (3, 6426446), (6, 3213223), (13, 1483026), (19, 1014702), (26, 741513), (38, 507351), (39, 494342), (57, 338234), (78, 247171), (114, 169117), (247, 78054), (494, 39027), (741, 26018), (1482, 13009)]