1569253972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{28283}}^1$

素因数の和:28408

約数の個数: 48

約数和(自身を含む): 3259674432

約数和(自身を除く): 1690420460

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 97, 143, 194, 286, 388, 572, 1067, 1261, 2134, 2522, 4268, 5044, 13871, 27742, 28283, 55484, 56566, 113132, 311113, 367679, 622226, 735358, 1244452, 1470716, 2743451, 4044469, 5486902, 8088938, 10973804, 16177876, 30177961, 35664863, 60355922, 71329726, 120711844, 142659452, 392313493, 784626986, 1569253972]

約数ペア:

[(1, 1569253972), (2, 784626986), (4, 392313493), (11, 142659452), (13, 120711844), (22, 71329726), (26, 60355922), (44, 35664863), (52, 30177961), (97, 16177876), (143, 10973804), (194, 8088938), (286, 5486902), (388, 4044469), (572, 2743451), (1067, 1470716), (1261, 1244452), (2134, 735358), (2522, 622226), (4268, 367679), (5044, 311113), (13871, 113132), (27742, 56566), (28283, 55484)]