56753554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{198439}}^1$

素因数の和:198465

約数の個数: 16

約数和(自身を含む): 100013760

約数和(自身を除く): 43260206

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 198439, 396878, 2182829, 2579707, 4365658, 5159414, 28376777, 56753554]

約数ペア:

[(1, 56753554), (2, 28376777), (11, 5159414), (13, 4365658), (22, 2579707), (26, 2182829), (143, 396878), (286, 198439)]