1022051290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7861933}}^1$

素因数の和:7861953

約数の個数: 16

約数和(自身を含む): 1981207368

約数和(自身を除く): 959156078

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 7861933, 15723866, 39309665, 78619330, 102205129, 204410258, 511025645, 1022051290]

約数ペア:

[(1, 1022051290), (2, 511025645), (5, 204410258), (10, 102205129), (13, 78619330), (26, 39309665), (65, 15723866), (130, 7861933)]