12570536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{677}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 25872480

約数和(自身を除く): 13301944

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 677, 844, 1354, 1688, 2321, 2708, 4642, 5416, 7447, 9284, 14894, 18568, 29788, 59576, 142847, 285694, 571388, 1142776, 1571317, 3142634, 6285268, 12570536]

約数ペア:

[(1, 12570536), (2, 6285268), (4, 3142634), (8, 1571317), (11, 1142776), (22, 571388), (44, 285694), (88, 142847), (211, 59576), (422, 29788), (677, 18568), (844, 14894), (1354, 9284), (1688, 7447), (2321, 5416), (2708, 4642)]