19442303998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1219871}}^1$

素因数の和:1220499

約数の個数: 16

約数和(自身を含む): 31458059136

約数和(自身を除く): 12015755138

約数列:

[1, 2, 13, 26, 613, 1226, 7969, 15938, 1219871, 2439742, 15858323, 31716646, 747780923, 1495561846, 9721151999, 19442303998]

約数ペア:

[(1, 19442303998), (2, 9721151999), (13, 1495561846), (26, 747780923), (613, 31716646), (1226, 15858323), (7969, 2439742), (15938, 1219871)]