13453970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2729}}^1$

素因数の和:2782

約数の個数: 32

約数和(自身を含む): 26535600

約数和(自身を除く): 13081630

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 2729, 4930, 5458, 13645, 27290, 46393, 79141, 92786, 158282, 231965, 395705, 463930, 791410, 1345397, 2690794, 6726985, 13453970]

約数ペア:

[(1, 13453970), (2, 6726985), (5, 2690794), (10, 1345397), (17, 791410), (29, 463930), (34, 395705), (58, 231965), (85, 158282), (145, 92786), (170, 79141), (290, 46393), (493, 27290), (986, 13645), (2465, 5458), (2729, 4930)]