238434781

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{33287}}^1$

素因数の和:33348

約数の個数: 16

約数和(自身を含む): 279619200

約数和(自身を除く): 41184419

約数列:

[1, 13, 19, 29, 247, 377, 551, 7163, 33287, 432731, 632453, 965323, 8221889, 12549199, 18341137, 238434781]

約数ペア:

[(1, 238434781), (13, 18341137), (19, 12549199), (29, 8221889), (247, 965323), (377, 632453), (551, 432731), (7163, 33287)]