130007416

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211051}}^1$

素因数の和:211075

約数の個数: 32

約数和(自身を含む): 303914880

約数和(自身を除く): 173907464

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 211051, 422102, 844204, 1477357, 1688408, 2321561, 2954714, 4643122, 5909428, 9286244, 11818856, 16250927, 18572488, 32501854, 65003708, 130007416]

約数ペア:

[(1, 130007416), (2, 65003708), (4, 32501854), (7, 18572488), (8, 16250927), (11, 11818856), (14, 9286244), (22, 5909428), (28, 4643122), (44, 2954714), (56, 2321561), (77, 1688408), (88, 1477357), (154, 844204), (308, 422102), (616, 211051)]