12777648086

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{18713}}^1$

素因数の和:18909

約数の個数: 64

約数和(自身を含む): 24576721920

約数和(自身を除く): 11799073834

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 151, 238, 266, 302, 323, 646, 1057, 2114, 2261, 2567, 2869, 4522, 5134, 5738, 17969, 18713, 20083, 35938, 37426, 40166, 48773, 97546, 130991, 261982, 318121, 341411, 355547, 636242, 682822, 711094, 2226847, 2488829, 2825663, 4453694, 4977658, 5651326, 6044299, 12088598, 19779641, 39559282, 42310093, 48036271, 53687597, 84620186, 96072542, 107375194, 336253897, 375813179, 672507794, 751626358, 912689149, 1825378298, 6388824043, 12777648086]

約数ペア:

[(1, 12777648086), (2, 6388824043), (7, 1825378298), (14, 912689149), (17, 751626358), (19, 672507794), (34, 375813179), (38, 336253897), (119, 107375194), (133, 96072542), (151, 84620186), (238, 53687597), (266, 48036271), (302, 42310093), (323, 39559282), (646, 19779641), (1057, 12088598), (2114, 6044299), (2261, 5651326), (2567, 4977658), (2869, 4453694), (4522, 2825663), (5134, 2488829), (5738, 2226847), (17969, 711094), (18713, 682822), (20083, 636242), (35938, 355547), (37426, 341411), (40166, 318121), (48773, 261982), (97546, 130991)]