12943622152

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{227977}}^1$

素因数の和:228181

約数の個数: 32

約数和(自身を含む): 24949912320

約数和(自身を除く): 12006290168

約数列:

[1, 2, 4, 8, 47, 94, 151, 188, 302, 376, 604, 1208, 7097, 14194, 28388, 56776, 227977, 455954, 911908, 1823816, 10714919, 21429838, 34424527, 42859676, 68849054, 85719352, 137698108, 275396216, 1617952769, 3235905538, 6471811076, 12943622152]

約数ペア:

[(1, 12943622152), (2, 6471811076), (4, 3235905538), (8, 1617952769), (47, 275396216), (94, 137698108), (151, 85719352), (188, 68849054), (302, 42859676), (376, 34424527), (604, 21429838), (1208, 10714919), (7097, 1823816), (14194, 911908), (28388, 455954), (56776, 227977)]