260038402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{10883}}^1$

素因数の和:11817

約数の個数: 16

約数和(自身を含む): 420557760

約数和(自身を除く): 160519358

約数列:

[1, 2, 13, 26, 919, 1838, 10883, 11947, 21766, 23894, 141479, 282958, 10001477, 20002954, 130019201, 260038402]

約数ペア:

[(1, 260038402), (2, 130019201), (13, 20002954), (26, 10001477), (919, 282958), (1838, 141479), (10883, 23894), (11947, 21766)]