12960022918

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1\times {\mathrm{2003}}^1$

素因数の和:2712

約数の個数: 32

約数和(自身を含む): 20242884960

約数和(自身を除く): 7282862042

約数列:

[1, 2, 29, 58, 281, 397, 562, 794, 2003, 4006, 8149, 11513, 16298, 23026, 58087, 111557, 116174, 223114, 562843, 795191, 1125686, 1590382, 3235153, 6470306, 16322447, 23060539, 32644894, 46121078, 223448671, 446897342, 6480011459, 12960022918]

約数ペア:

[(1, 12960022918), (2, 6480011459), (29, 446897342), (58, 223448671), (281, 46121078), (397, 32644894), (562, 23060539), (794, 16322447), (2003, 6470306), (4006, 3235153), (8149, 1590382), (11513, 1125686), (16298, 795191), (23026, 562843), (58087, 223114), (111557, 116174)]