13189198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 22643712

約数和(自身を除く): 9454514

約数列:

[1, 2, 11, 22, 31, 62, 83, 166, 233, 341, 466, 682, 913, 1826, 2563, 2573, 5126, 5146, 7223, 14446, 19339, 28303, 38678, 56606, 79453, 158906, 212729, 425458, 599509, 1199018, 6594599, 13189198]

約数ペア:

[(1, 13189198), (2, 6594599), (11, 1199018), (22, 599509), (31, 425458), (62, 212729), (83, 158906), (166, 79453), (233, 56606), (341, 38678), (466, 28303), (682, 19339), (913, 14446), (1826, 7223), (2563, 5146), (2573, 5126)]