1310383298

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{18731}}^1$

素因数の和:19022

約数の個数: 32

約数和(自身を含む): 2373719040

約数和(自身を除く): 1063335742

約数列:

[1, 2, 7, 14, 19, 38, 133, 263, 266, 526, 1841, 3682, 4997, 9994, 18731, 34979, 37462, 69958, 131117, 262234, 355889, 711778, 2491223, 4926253, 4982446, 9852506, 34483771, 68967542, 93598807, 187197614, 655191649, 1310383298]

約数ペア:

[(1, 1310383298), (2, 655191649), (7, 187197614), (14, 93598807), (19, 68967542), (38, 34483771), (133, 9852506), (263, 4982446), (266, 4926253), (526, 2491223), (1841, 711778), (3682, 355889), (4997, 262234), (9994, 131117), (18731, 69958), (34979, 37462)]