12429736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1031}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 25634880

約数和(自身を除く): 13205144

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1031, 1096, 1507, 2062, 3014, 4124, 6028, 8248, 11341, 12056, 22682, 45364, 90728, 141247, 282494, 564988, 1129976, 1553717, 3107434, 6214868, 12429736]

約数ペア:

[(1, 12429736), (2, 6214868), (4, 3107434), (8, 1553717), (11, 1129976), (22, 564988), (44, 282494), (88, 141247), (137, 90728), (274, 45364), (548, 22682), (1031, 12056), (1096, 11341), (1507, 8248), (2062, 6028), (3014, 4124)]