1207571838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{425501}}^1$

素因数の和:425560

約数の個数: 32

約数和(自身を含む): 2695980672

約数和(自身を除く): 1488408834

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 425501, 851002, 1276503, 2553006, 4680511, 9361022, 14041533, 18296543, 28083066, 36593086, 54889629, 109779258, 201261973, 402523946, 603785919, 1207571838]

約数ペア:

[(1, 1207571838), (2, 603785919), (3, 402523946), (6, 201261973), (11, 109779258), (22, 54889629), (33, 36593086), (43, 28083066), (66, 18296543), (86, 14041533), (129, 9361022), (258, 4680511), (473, 2553006), (946, 1276503), (1419, 851002), (2838, 425501)]