12658553612

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{647033}}^1$

素因数の和:647177

約数の個数: 24

約数和(自身を含む): 22791125616

約数和(自身を除く): 10132572004

約数列:

[1, 2, 4, 67, 73, 134, 146, 268, 292, 4891, 9782, 19564, 647033, 1294066, 2588132, 43351211, 47233409, 86702422, 94466818, 173404844, 188933636, 3164638403, 6329276806, 12658553612]

約数ペア:

[(1, 12658553612), (2, 6329276806), (4, 3164638403), (67, 188933636), (73, 173404844), (134, 94466818), (146, 86702422), (268, 47233409), (292, 43351211), (4891, 2588132), (9782, 1294066), (19564, 647033)]