1068654818

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{90121}}^1$

素因数の和:90159

約数の個数: 36

約数和(自身を含む): 2049644646

約数和(自身を除く): 980989828

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 5929, 11858, 90121, 180242, 630847, 991331, 1261694, 1982662, 4415929, 6939317, 8831858, 10904641, 13878634, 21809282, 48575219, 76332487, 97150438, 152664974, 534327409, 1068654818]

約数ペア:

[(1, 1068654818), (2, 534327409), (7, 152664974), (11, 97150438), (14, 76332487), (22, 48575219), (49, 21809282), (77, 13878634), (98, 10904641), (121, 8831858), (154, 6939317), (242, 4415929), (539, 1982662), (847, 1261694), (1078, 991331), (1694, 630847), (5929, 180242), (11858, 90121)]