813369352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{39607}}^1$

素因数の和:39781

約数の個数: 32

約数和(自身を含む): 1625512320

約数和(自身を除く): 812142968

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 151, 302, 604, 1208, 2567, 5134, 10268, 20536, 39607, 79214, 158428, 316856, 673319, 1346638, 2693276, 5386552, 5980657, 11961314, 23922628, 47845256, 101671169, 203342338, 406684676, 813369352]

約数ペア:

[(1, 813369352), (2, 406684676), (4, 203342338), (8, 101671169), (17, 47845256), (34, 23922628), (68, 11961314), (136, 5980657), (151, 5386552), (302, 2693276), (604, 1346638), (1208, 673319), (2567, 316856), (5134, 158428), (10268, 79214), (20536, 39607)]