526547281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{2053}}^1$

素因数の和:2356

約数の個数: 16

約数和(自身を含む): 575695120

約数和(自身を除く): 49147839

約数列:

[1, 13, 109, 181, 1417, 2053, 2353, 19729, 26689, 223777, 256477, 371593, 2909101, 4830709, 40503637, 526547281]

約数ペア:

[(1, 526547281), (13, 40503637), (109, 4830709), (181, 2909101), (1417, 371593), (2053, 256477), (2353, 223777), (19729, 26689)]