9811126260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4192789}}^1$

素因数の和:4192817

約数の個数: 72

約数和(自身を含む): 32049686760

約数和(自身を除く): 22238560500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 4192789, 8385578, 12578367, 16771156, 20963945, 25156734, 37735101, 41927890, 50313468, 54506257, 62891835, 75470202, 83855780, 109012514, 125783670, 150940404, 163518771, 188675505, 218025028, 251567340, 272531285, 327037542, 377351010, 490556313, 545062570, 654075084, 754702020, 817593855, 981112626, 1090125140, 1635187710, 1962225252, 2452781565, 3270375420, 4905563130, 9811126260]

約数ペア:

[(1, 9811126260), (2, 4905563130), (3, 3270375420), (4, 2452781565), (5, 1962225252), (6, 1635187710), (9, 1090125140), (10, 981112626), (12, 817593855), (13, 754702020), (15, 654075084), (18, 545062570), (20, 490556313), (26, 377351010), (30, 327037542), (36, 272531285), (39, 251567340), (45, 218025028), (52, 188675505), (60, 163518771), (65, 150940404), (78, 125783670), (90, 109012514), (117, 83855780), (130, 75470202), (156, 62891835), (180, 54506257), (195, 50313468), (234, 41927890), (260, 37735101), (390, 25156734), (468, 20963945), (585, 16771156), (780, 12578367), (1170, 8385578), (2340, 4192789)]