338156689

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{1049}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 369205200

約数和(自身を除く): 31048511

約数列:

[1, 13, 137, 181, 1049, 1781, 2353, 13637, 24797, 143713, 189869, 322361, 1868269, 2468297, 26012053, 338156689]

約数ペア:

[(1, 338156689), (13, 26012053), (137, 2468297), (181, 1868269), (1049, 322361), (1781, 189869), (2353, 143713), (13637, 24797)]