13302728432

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{22147}}^1$

素因数の和:22366

約数の個数: 80

約数和(自身を含む): 30583375872

約数和(自身を除く): 17280647440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 173, 217, 248, 346, 434, 496, 692, 868, 1211, 1384, 1736, 2422, 2768, 3472, 4844, 5363, 9688, 10726, 19376, 21452, 22147, 37541, 42904, 44294, 75082, 85808, 88588, 150164, 155029, 177176, 300328, 310058, 354352, 600656, 620116, 686557, 1240232, 1373114, 2480464, 2746228, 3831431, 4805899, 5492456, 7662862, 9611798, 10984912, 15325724, 19223596, 26820017, 30651448, 38447192, 53640034, 61302896, 76894384, 107280068, 118774361, 214560136, 237548722, 429120272, 475097444, 831420527, 950194888, 1662841054, 1900389776, 3325682108, 6651364216, 13302728432]

約数ペア:

[(1, 13302728432), (2, 6651364216), (4, 3325682108), (7, 1900389776), (8, 1662841054), (14, 950194888), (16, 831420527), (28, 475097444), (31, 429120272), (56, 237548722), (62, 214560136), (112, 118774361), (124, 107280068), (173, 76894384), (217, 61302896), (248, 53640034), (346, 38447192), (434, 30651448), (496, 26820017), (692, 19223596), (868, 15325724), (1211, 10984912), (1384, 9611798), (1736, 7662862), (2422, 5492456), (2768, 4805899), (3472, 3831431), (4844, 2746228), (5363, 2480464), (9688, 1373114), (10726, 1240232), (19376, 686557), (21452, 620116), (22147, 600656), (37541, 354352), (42904, 310058), (44294, 300328), (75082, 177176), (85808, 155029), (88588, 150164)]