263392142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{151201}}^1$

素因数の和:151283

約数の個数: 16

約数和(自身を含む): 431832912

約数和(自身を除く): 168440770

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 151201, 302402, 1965613, 3931226, 10130467, 20260934, 131696071, 263392142]

約数ペア:

[(1, 263392142), (2, 131696071), (13, 20260934), (26, 10130467), (67, 3931226), (134, 1965613), (871, 302402), (1742, 151201)]