1234508780554

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{10067}}^1\times {\mathrm{73607}}^1$

素因数の和:83707

約数の個数: 48

約数和(自身を含む): 2281060688832

約数和(自身を除く): 1046551908278

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 10067, 20134, 70469, 73607, 140938, 147214, 171139, 342278, 493283, 515249, 986566, 1030498, 1197973, 1251319, 2395946, 2502638, 3606743, 7213486, 8385811, 8759233, 16771622, 17518466, 61314631, 122629262, 741001669, 1482003338, 5187011683, 10374023366, 12597028373, 25194056746, 36309081781, 72618163562, 88179198611, 176358397222, 617254390277, 1234508780554]

約数ペア:

[(1, 1234508780554), (2, 617254390277), (7, 176358397222), (14, 88179198611), (17, 72618163562), (34, 36309081781), (49, 25194056746), (98, 12597028373), (119, 10374023366), (238, 5187011683), (833, 1482003338), (1666, 741001669), (10067, 122629262), (20134, 61314631), (70469, 17518466), (73607, 16771622), (140938, 8759233), (147214, 8385811), (171139, 7213486), (342278, 3606743), (493283, 2502638), (515249, 2395946), (986566, 1251319), (1030498, 1197973)]