17939362428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{38331971}}^1$

素因数の和:38331994

約数の個数: 36

約数和(自身を含む): 48834932328

約数和(自身を除く): 30895569900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 38331971, 76663942, 114995913, 153327884, 229991826, 344987739, 459983652, 498315623, 689975478, 996631246, 1379950956, 1494946869, 1993262492, 2989893738, 4484840607, 5979787476, 8969681214, 17939362428]

約数ペア:

[(1, 17939362428), (2, 8969681214), (3, 5979787476), (4, 4484840607), (6, 2989893738), (9, 1993262492), (12, 1494946869), (13, 1379950956), (18, 996631246), (26, 689975478), (36, 498315623), (39, 459983652), (52, 344987739), (78, 229991826), (117, 153327884), (156, 114995913), (234, 76663942), (468, 38331971)]