12681003078

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{87223}}^1$

素因数の和:87469

約数の個数: 48

約数和(自身を含む): 28288836576

約数和(自身を除く): 15607833498

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 197, 246, 369, 394, 591, 738, 1182, 1773, 3546, 8077, 16154, 24231, 48462, 72693, 87223, 145386, 174446, 261669, 523338, 785007, 1570014, 3576143, 7152286, 10728429, 17182931, 21456858, 32185287, 34365862, 51548793, 64370574, 103097586, 154646379, 309292758, 704500171, 1409000342, 2113500513, 4227001026, 6340501539, 12681003078]

約数ペア:

[(1, 12681003078), (2, 6340501539), (3, 4227001026), (6, 2113500513), (9, 1409000342), (18, 704500171), (41, 309292758), (82, 154646379), (123, 103097586), (197, 64370574), (246, 51548793), (369, 34365862), (394, 32185287), (591, 21456858), (738, 17182931), (1182, 10728429), (1773, 7152286), (3546, 3576143), (8077, 1570014), (16154, 785007), (24231, 523338), (48462, 261669), (72693, 174446), (87223, 145386)]