1260756882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{909637}}^1$

素因数の和:909663

約数の個数: 48

約数和(自身を含む): 3405684672

約数和(自身を除く): 2144927790

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 909637, 1819274, 2728911, 5457822, 6367459, 8186733, 10006007, 12734918, 16373466, 19102377, 20012014, 30018021, 38204754, 57307131, 60036042, 70042049, 90054063, 114614262, 140084098, 180108126, 210126147, 420252294, 630378441, 1260756882]

約数ペア:

[(1, 1260756882), (2, 630378441), (3, 420252294), (6, 210126147), (7, 180108126), (9, 140084098), (11, 114614262), (14, 90054063), (18, 70042049), (21, 60036042), (22, 57307131), (33, 38204754), (42, 30018021), (63, 20012014), (66, 19102377), (77, 16373466), (99, 12734918), (126, 10006007), (154, 8186733), (198, 6367459), (231, 5457822), (462, 2728911), (693, 1819274), (1386, 909637)]