8919009791978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{1105589}}^1$

素因数の和:1106103

約数の個数: 64

約数和(自身を含む): 15989909362560

約数和(自身を除く): 7070899570582

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 286, 421, 737, 842, 871, 1474, 1742, 4631, 5473, 9262, 9581, 10946, 19162, 28207, 56414, 60203, 120406, 310277, 366691, 620554, 733382, 1105589, 2211178, 4033601, 8067202, 12161479, 14372657, 24322958, 28745314, 74074463, 148148926, 158099227, 316198454, 465452969, 814819093, 930905938, 962968019, 1629638186, 1925936038, 5119982659, 6050888597, 10239965318, 10592648209, 12101777194, 21185296418, 31185348923, 62370697846, 66559774567, 133119549134, 343038838153, 405409535999, 686077676306, 810819071998, 4459504895989, 8919009791978]

約数ペア:

[(1, 8919009791978), (2, 4459504895989), (11, 810819071998), (13, 686077676306), (22, 405409535999), (26, 343038838153), (67, 133119549134), (134, 66559774567), (143, 62370697846), (286, 31185348923), (421, 21185296418), (737, 12101777194), (842, 10592648209), (871, 10239965318), (1474, 6050888597), (1742, 5119982659), (4631, 1925936038), (5473, 1629638186), (9262, 962968019), (9581, 930905938), (10946, 814819093), (19162, 465452969), (28207, 316198454), (56414, 158099227), (60203, 148148926), (120406, 74074463), (310277, 28745314), (366691, 24322958), (620554, 14372657), (733382, 12161479), (1105589, 8067202), (2211178, 4033601)]