12102948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2351}}^1$

素因数の和:2385

約数の個数: 72

約数和(自身を含む): 35957376

約数和(自身を除く): 23854428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2351, 2574, 4702, 5148, 7053, 9404, 14106, 21159, 25861, 28212, 30563, 42318, 51722, 61126, 77583, 84636, 91689, 103444, 122252, 155166, 183378, 232749, 275067, 310332, 336193, 366756, 465498, 550134, 672386, 930996, 1008579, 1100268, 1344772, 2017158, 3025737, 4034316, 6051474, 12102948]

約数ペア:

[(1, 12102948), (2, 6051474), (3, 4034316), (4, 3025737), (6, 2017158), (9, 1344772), (11, 1100268), (12, 1008579), (13, 930996), (18, 672386), (22, 550134), (26, 465498), (33, 366756), (36, 336193), (39, 310332), (44, 275067), (52, 232749), (66, 183378), (78, 155166), (99, 122252), (117, 103444), (132, 91689), (143, 84636), (156, 77583), (198, 61126), (234, 51722), (286, 42318), (396, 30563), (429, 28212), (468, 25861), (572, 21159), (858, 14106), (1287, 9404), (1716, 7053), (2351, 5148), (2574, 4702)]