12925386

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{2237}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 29004480

約数和(自身を除く): 16079094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2237, 2889, 4474, 5778, 6711, 13422, 20133, 40266, 60399, 120798, 239359, 478718, 718077, 1436154, 2154231, 4308462, 6462693, 12925386]

約数ペア:

[(1, 12925386), (2, 6462693), (3, 4308462), (6, 2154231), (9, 1436154), (18, 718077), (27, 478718), (54, 239359), (107, 120798), (214, 60399), (321, 40266), (642, 20133), (963, 13422), (1926, 6711), (2237, 5778), (2889, 4474)]