13331334978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{4889}}^1$

素因数の和:5224

約数の個数: 96

約数和(自身を含む): 31953841920

約数和(自身を除く): 18622506942

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 271, 387, 542, 559, 774, 813, 1118, 1626, 1677, 2439, 3354, 3523, 4878, 4889, 5031, 7046, 9778, 10062, 10569, 11653, 14667, 21138, 23306, 29334, 31707, 34959, 44001, 63414, 63557, 69918, 88002, 104877, 127114, 151489, 190671, 209754, 210227, 302978, 381342, 420454, 454467, 572013, 630681, 908934, 1144026, 1261362, 1324919, 1363401, 1892043, 2649838, 2726802, 2732951, 3784086, 3974757, 5465902, 7949514, 8198853, 11924271, 16397706, 17223947, 23848542, 24596559, 34447894, 49193118, 51671841, 56971517, 103343682, 113943034, 155015523, 170914551, 310031046, 341829102, 512743653, 740629721, 1025487306, 1481259442, 2221889163, 4443778326, 6665667489, 13331334978]

約数ペア:

[(1, 13331334978), (2, 6665667489), (3, 4443778326), (6, 2221889163), (9, 1481259442), (13, 1025487306), (18, 740629721), (26, 512743653), (39, 341829102), (43, 310031046), (78, 170914551), (86, 155015523), (117, 113943034), (129, 103343682), (234, 56971517), (258, 51671841), (271, 49193118), (387, 34447894), (542, 24596559), (559, 23848542), (774, 17223947), (813, 16397706), (1118, 11924271), (1626, 8198853), (1677, 7949514), (2439, 5465902), (3354, 3974757), (3523, 3784086), (4878, 2732951), (4889, 2726802), (5031, 2649838), (7046, 1892043), (9778, 1363401), (10062, 1324919), (10569, 1261362), (11653, 1144026), (14667, 908934), (21138, 630681), (23306, 572013), (29334, 454467), (31707, 420454), (34959, 381342), (44001, 302978), (63414, 210227), (63557, 209754), (69918, 190671), (88002, 151489), (104877, 127114)]