125052226

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{419}}^1\times {\mathrm{883}}^1$

素因数の和:1330

約数の個数: 24

約数和(自身を含む): 203832720

約数和(自身を除く): 78780494

約数列:

[1, 2, 13, 26, 169, 338, 419, 838, 883, 1766, 5447, 10894, 11479, 22958, 70811, 141622, 149227, 298454, 369977, 739954, 4809701, 9619402, 62526113, 125052226]

約数ペア:

[(1, 125052226), (2, 62526113), (13, 9619402), (26, 4809701), (169, 739954), (338, 369977), (419, 298454), (838, 149227), (883, 141622), (1766, 70811), (5447, 22958), (10894, 11479)]