127542902

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{5639}}^1$

素因数の和:5947

約数の個数: 16

約数和(自身を含む): 196542720

約数和(自身を除く): 68999818

約数列:

[1, 2, 43, 86, 263, 526, 5639, 11278, 11309, 22618, 242477, 484954, 1483057, 2966114, 63771451, 127542902]

約数ペア:

[(1, 127542902), (2, 63771451), (43, 2966114), (86, 1483057), (263, 484954), (526, 242477), (5639, 22618), (11278, 11309)]