1230937994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{16747}}^1$

素因数の和:17030

約数の個数: 32

約数和(自身を含む): 2177775936

約数和(自身を除く): 946837942

約数列:

[1, 2, 11, 13, 22, 26, 143, 257, 286, 514, 2827, 3341, 5654, 6682, 16747, 33494, 36751, 73502, 184217, 217711, 368434, 435422, 2394821, 4303979, 4789642, 8607958, 47343769, 55951727, 94687538, 111903454, 615468997, 1230937994]

約数ペア:

[(1, 1230937994), (2, 615468997), (11, 111903454), (13, 94687538), (22, 55951727), (26, 47343769), (143, 8607958), (257, 4789642), (286, 4303979), (514, 2394821), (2827, 435422), (3341, 368434), (5654, 217711), (6682, 184217), (16747, 73502), (33494, 36751)]