11747492057

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{2161}}^1$

素因数の和:2697

約数の個数: 32

約数和(自身を含む): 14155046400

約数和(自身を除く): 2407554343

約数列:

[1, 7, 29, 61, 203, 427, 439, 1769, 2161, 3073, 12383, 12731, 15127, 26779, 62669, 89117, 131821, 187453, 438683, 776591, 922747, 948679, 3822809, 5436137, 6640753, 26759663, 27511691, 57869419, 192581837, 405085933, 1678213151, 11747492057]

約数ペア:

[(1, 11747492057), (7, 1678213151), (29, 405085933), (61, 192581837), (203, 57869419), (427, 27511691), (439, 26759663), (1769, 6640753), (2161, 5436137), (3073, 3822809), (12383, 948679), (12731, 922747), (15127, 776591), (26779, 438683), (62669, 187453), (89117, 131821)]