13368376

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 29651400

約数和(自身を除く): 16283024

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 196, 268, 392, 469, 509, 536, 938, 1018, 1876, 2036, 3283, 3563, 3752, 4072, 6566, 7126, 13132, 14252, 24941, 26264, 28504, 34103, 49882, 68206, 99764, 136412, 199528, 238721, 272824, 477442, 954884, 1671047, 1909768, 3342094, 6684188, 13368376]

約数ペア:

[(1, 13368376), (2, 6684188), (4, 3342094), (7, 1909768), (8, 1671047), (14, 954884), (28, 477442), (49, 272824), (56, 238721), (67, 199528), (98, 136412), (134, 99764), (196, 68206), (268, 49882), (392, 34103), (469, 28504), (509, 26264), (536, 24941), (938, 14252), (1018, 13132), (1876, 7126), (2036, 6566), (3283, 4072), (3563, 3752)]