21000453586

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{101333}}^1$

素因数の和:101586

約数の個数: 32

約数和(自身を含む): 36596976768

約数和(自身を除く): 15596523182

約数列:

[1, 2, 7, 14, 113, 131, 226, 262, 791, 917, 1582, 1834, 14803, 29606, 101333, 103621, 202666, 207242, 709331, 1418662, 11450629, 13274623, 22901258, 26549246, 80154403, 92922361, 160308806, 185844722, 1500032399, 3000064798, 10500226793, 21000453586]

約数ペア:

[(1, 21000453586), (2, 10500226793), (7, 3000064798), (14, 1500032399), (113, 185844722), (131, 160308806), (226, 92922361), (262, 80154403), (791, 26549246), (917, 22901258), (1582, 13274623), (1834, 11450629), (14803, 1418662), (29606, 709331), (101333, 207242), (103621, 202666)]