130671926

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2819}}^1$

素因数の和:2889

約数の個数: 48

約数和(自身を含む): 254612160

約数和(自身を除く): 123940234

約数列:

[1, 2, 7, 11, 14, 22, 43, 49, 77, 86, 98, 154, 301, 473, 539, 602, 946, 1078, 2107, 2819, 3311, 4214, 5638, 6622, 19733, 23177, 31009, 39466, 46354, 62018, 121217, 138131, 217063, 242434, 276262, 434126, 848519, 1333387, 1519441, 1697038, 2666774, 3038882, 5939633, 9333709, 11879266, 18667418, 65335963, 130671926]

約数ペア:

[(1, 130671926), (2, 65335963), (7, 18667418), (11, 11879266), (14, 9333709), (22, 5939633), (43, 3038882), (49, 2666774), (77, 1697038), (86, 1519441), (98, 1333387), (154, 848519), (301, 434126), (473, 276262), (539, 242434), (602, 217063), (946, 138131), (1078, 121217), (2107, 62018), (2819, 46354), (3311, 39466), (4214, 31009), (5638, 23177), (6622, 19733)]