290273074

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{2803}}^1$

素因数の和:3394

約数の個数: 32

約数和(自身を含む): 537022080

約数和(自身を除く): 246749006

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 569, 1138, 2803, 3983, 5606, 7397, 7966, 14794, 19621, 36439, 39242, 51779, 72878, 103558, 255073, 510146, 1594907, 3189814, 11164349, 20733791, 22328698, 41467582, 145136537, 290273074]

約数ペア:

[(1, 290273074), (2, 145136537), (7, 41467582), (13, 22328698), (14, 20733791), (26, 11164349), (91, 3189814), (182, 1594907), (569, 510146), (1138, 255073), (2803, 103558), (3983, 72878), (5606, 51779), (7397, 39242), (7966, 36439), (14794, 19621)]