31810012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26597}}^1$

素因数の和:26637

約数の個数: 24

約数和(自身を含む): 62558496

約数和(自身を除く): 30748484

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 26597, 53194, 106388, 345761, 611731, 691522, 1223462, 1383044, 2446924, 7952503, 15905006, 31810012]

約数ペア:

[(1, 31810012), (2, 15905006), (4, 7952503), (13, 2446924), (23, 1383044), (26, 1223462), (46, 691522), (52, 611731), (92, 345761), (299, 106388), (598, 53194), (1196, 26597)]