1311853836

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1631659}}^1$

素因数の和:1631733

約数の個数: 24

約数和(自身を含む): 3106680640

約数和(自身を除く): 1794826804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 1631659, 3263318, 4894977, 6526636, 9789954, 19579908, 109321153, 218642306, 327963459, 437284612, 655926918, 1311853836]

約数ペア:

[(1, 1311853836), (2, 655926918), (3, 437284612), (4, 327963459), (6, 218642306), (12, 109321153), (67, 19579908), (134, 9789954), (201, 6526636), (268, 4894977), (402, 3263318), (804, 1631659)]