7884313918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1\times {\mathrm{4357}}^1$

素因数の和:5332

約数の個数: 32

約数和(自身を含む): 12915020160

約数和(自身を除く): 5030706242

約数列:

[1, 2, 13, 26, 79, 158, 881, 1027, 1762, 2054, 4357, 8714, 11453, 22906, 56641, 69599, 113282, 139198, 344203, 688406, 904787, 1809574, 3838517, 4474639, 7677034, 8949278, 49900721, 99801442, 303242843, 606485686, 3942156959, 7884313918]

約数ペア:

[(1, 7884313918), (2, 3942156959), (13, 606485686), (26, 303242843), (79, 99801442), (158, 49900721), (881, 8949278), (1027, 7677034), (1762, 4474639), (2054, 3838517), (4357, 1809574), (8714, 904787), (11453, 688406), (22906, 344203), (56641, 139198), (69599, 113282)]