252019924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{210719}}^1$

素因数の和:210759

約数の個数: 24

約数和(自身を含む): 495613440

約数和(自身を除く): 243593516

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 210719, 421438, 842876, 2739347, 4846537, 5478694, 9693074, 10957388, 19386148, 63004981, 126009962, 252019924]

約数ペア:

[(1, 252019924), (2, 126009962), (4, 63004981), (13, 19386148), (23, 10957388), (26, 9693074), (46, 5478694), (52, 4846537), (92, 2739347), (299, 842876), (598, 421438), (1196, 210719)]