12866798

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 23777280

約数和(自身を除く): 10910482

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1289, 1426, 2578, 4991, 9023, 9982, 18046, 29647, 39959, 59294, 79918, 207529, 279713, 415058, 559426, 919057, 1838114, 6433399, 12866798]

約数ペア:

[(1, 12866798), (2, 6433399), (7, 1838114), (14, 919057), (23, 559426), (31, 415058), (46, 279713), (62, 207529), (161, 79918), (217, 59294), (322, 39959), (434, 29647), (713, 18046), (1289, 9982), (1426, 9023), (2578, 4991)]