196227070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1509439}}^1$

素因数の和:1509459

約数の個数: 16

約数和(自身を含む): 380378880

約数和(自身を除く): 184151810

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1509439, 3018878, 7547195, 15094390, 19622707, 39245414, 98113535, 196227070]

約数ペア:

[(1, 196227070), (2, 98113535), (5, 39245414), (10, 19622707), (13, 15094390), (26, 7547195), (65, 3018878), (130, 1509439)]