293397338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{490631}}^1$

素因数の和:490669

約数の個数: 16

約数和(自身を含む): 494557056

約数和(自身を除く): 201159718

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 490631, 981262, 6378203, 11284513, 12756406, 22569026, 146698669, 293397338]

約数ペア:

[(1, 293397338), (2, 146698669), (13, 22569026), (23, 12756406), (26, 11284513), (46, 6378203), (299, 981262), (598, 490631)]