1216810044

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{786053}}^1$

素因数の和:786106

約数の個数: 36

約数和(自身を含む): 3147360216

約数和(自身を除く): 1930550172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 786053, 1572106, 2358159, 3144212, 4716318, 7074477, 9432636, 14148954, 28297908, 33800279, 67600558, 101400837, 135201116, 202801674, 304202511, 405603348, 608405022, 1216810044]

約数ペア:

[(1, 1216810044), (2, 608405022), (3, 405603348), (4, 304202511), (6, 202801674), (9, 135201116), (12, 101400837), (18, 67600558), (36, 33800279), (43, 28297908), (86, 14148954), (129, 9432636), (172, 7074477), (258, 4716318), (387, 3144212), (516, 2358159), (774, 1572106), (1548, 786053)]