13744262

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 25935360

約数和(自身を除く): 12191098

約数列:

[1, 2, 7, 14, 17, 34, 43, 79, 86, 119, 158, 238, 289, 301, 553, 578, 602, 731, 1106, 1343, 1462, 2023, 2686, 3397, 4046, 5117, 6794, 9401, 10234, 12427, 18802, 22831, 23779, 24854, 45662, 47558, 57749, 86989, 115498, 159817, 173978, 319634, 404243, 808486, 981733, 1963466, 6872131, 13744262]

約数ペア:

[(1, 13744262), (2, 6872131), (7, 1963466), (14, 981733), (17, 808486), (34, 404243), (43, 319634), (79, 173978), (86, 159817), (119, 115498), (158, 86989), (238, 57749), (289, 47558), (301, 45662), (553, 24854), (578, 23779), (602, 22831), (731, 18802), (1106, 12427), (1343, 10234), (1462, 9401), (2023, 6794), (2686, 5117), (3397, 4046)]