291856994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{5701}}^1$

素因数の和:5906

約数の個数: 32

約数和(自身を含む): 517285440

約数和(自身を除く): 225428446

約数列:

[1, 2, 11, 13, 22, 26, 143, 179, 286, 358, 1969, 2327, 3938, 4654, 5701, 11402, 25597, 51194, 62711, 74113, 125422, 148226, 815243, 1020479, 1630486, 2040958, 11225269, 13266227, 22450538, 26532454, 145928497, 291856994]

約数ペア:

[(1, 291856994), (2, 145928497), (11, 26532454), (13, 22450538), (22, 13266227), (26, 11225269), (143, 2040958), (179, 1630486), (286, 1020479), (358, 815243), (1969, 148226), (2327, 125422), (3938, 74113), (4654, 62711), (5701, 51194), (11402, 25597)]