1329617282

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{232207}}^1$

素因数の和:232625

約数の個数: 16

約数和(自身を含む): 2284926720

約数和(自身を除く): 955309438

約数列:

[1, 2, 7, 14, 409, 818, 2863, 5726, 232207, 464414, 1625449, 3250898, 94972663, 189945326, 664808641, 1329617282]

約数ペア:

[(1, 1329617282), (2, 664808641), (7, 189945326), (14, 94972663), (409, 3250898), (818, 1625449), (2863, 464414), (5726, 232207)]