286234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 16

約数和(自身を含む): 471240

約数和(自身を除く): 185006

約数列:

[1, 2, 13, 26, 101, 109, 202, 218, 1313, 1417, 2626, 2834, 11009, 22018, 143117, 286234]

約数ペア:

[(1, 286234), (2, 143117), (13, 22018), (26, 11009), (101, 2834), (109, 2626), (202, 1417), (218, 1313)]