14719741921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1\times {\mathrm{18691}}^1$

素因数の和:19120

約数の個数: 16

約数和(自身を含む): 15648942400

約数和(自身を除く): 929200479

約数列:

[1, 19, 181, 229, 3439, 4351, 18691, 41449, 355129, 787531, 3383071, 4280239, 64278349, 81324541, 774723259, 14719741921]

約数ペア:

[(1, 14719741921), (19, 774723259), (181, 81324541), (229, 64278349), (3439, 4280239), (4351, 3383071), (18691, 787531), (41449, 355129)]