31473338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{52631}}^1$

素因数の和:52669

約数の個数: 16

約数和(自身を含む): 53053056

約数和(自身を除く): 21579718

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 52631, 105262, 684203, 1210513, 1368406, 2421026, 15736669, 31473338]

約数ペア:

[(1, 31473338), (2, 15736669), (13, 2421026), (23, 1368406), (26, 1210513), (46, 684203), (299, 105262), (598, 52631)]