898778814

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{82351}}^1$

素因数の和:82480

約数の個数: 32

約数和(自身を含む): 1921107456

約数和(自身を除く): 1022328642

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 107, 214, 321, 642, 1819, 3638, 5457, 10914, 82351, 164702, 247053, 494106, 1399967, 2799934, 4199901, 8399802, 8811557, 17623114, 26434671, 52869342, 149796469, 299592938, 449389407, 898778814]

約数ペア:

[(1, 898778814), (2, 449389407), (3, 299592938), (6, 149796469), (17, 52869342), (34, 26434671), (51, 17623114), (102, 8811557), (107, 8399802), (214, 4199901), (321, 2799934), (642, 1399967), (1819, 494106), (3638, 247053), (5457, 164702), (10914, 82351)]