13663147

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 15069600

約数和(自身を除く): 1406453

約数列:

[1, 19, 29, 137, 181, 551, 2603, 3439, 3973, 5249, 24797, 75487, 99731, 471143, 719113, 13663147]

約数ペア:

[(1, 13663147), (19, 719113), (29, 471143), (137, 99731), (181, 75487), (551, 24797), (2603, 5249), (3439, 3973)]