12863725908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{219983}}^1$

素因数の和:220444

約数の個数: 48

約数和(自身を含む): 32818093056

約数和(自身を除く): 19954367148

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 443, 886, 1329, 1772, 2658, 4873, 5316, 9746, 14619, 19492, 29238, 58476, 219983, 439966, 659949, 879932, 1319898, 2419813, 2639796, 4839626, 7259439, 9679252, 14518878, 29037756, 97452469, 194904938, 292357407, 389809876, 584714814, 1071977159, 1169429628, 2143954318, 3215931477, 4287908636, 6431862954, 12863725908]

約数ペア:

[(1, 12863725908), (2, 6431862954), (3, 4287908636), (4, 3215931477), (6, 2143954318), (11, 1169429628), (12, 1071977159), (22, 584714814), (33, 389809876), (44, 292357407), (66, 194904938), (132, 97452469), (443, 29037756), (886, 14518878), (1329, 9679252), (1772, 7259439), (2658, 4839626), (4873, 2639796), (5316, 2419813), (9746, 1319898), (14619, 879932), (19492, 659949), (29238, 439966), (58476, 219983)]