13306464882

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{240719}}^1$

素因数の和:240847

約数の個数: 48

約数和(自身を含む): 29966751360

約数和(自身を除く): 16660286478

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 83, 111, 166, 222, 249, 333, 498, 666, 747, 1494, 3071, 6142, 9213, 18426, 27639, 55278, 240719, 481438, 722157, 1444314, 2166471, 4332942, 8906603, 17813206, 19979677, 26719809, 39959354, 53439618, 59939031, 80159427, 119878062, 160318854, 179817093, 359634186, 739248049, 1478496098, 2217744147, 4435488294, 6653232441, 13306464882]

約数ペア:

[(1, 13306464882), (2, 6653232441), (3, 4435488294), (6, 2217744147), (9, 1478496098), (18, 739248049), (37, 359634186), (74, 179817093), (83, 160318854), (111, 119878062), (166, 80159427), (222, 59939031), (249, 53439618), (333, 39959354), (498, 26719809), (666, 19979677), (747, 17813206), (1494, 8906603), (3071, 4332942), (6142, 2166471), (9213, 1444314), (18426, 722157), (27639, 481438), (55278, 240719)]