5610280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10789}}^1$

素因数の和:10813

約数の個数: 32

約数和(自身を含む): 13595400

約数和(自身を除く): 7985120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 10789, 21578, 43156, 53945, 86312, 107890, 140257, 215780, 280514, 431560, 561028, 701285, 1122056, 1402570, 2805140, 5610280]

約数ペア:

[(1, 5610280), (2, 2805140), (4, 1402570), (5, 1122056), (8, 701285), (10, 561028), (13, 431560), (20, 280514), (26, 215780), (40, 140257), (52, 107890), (65, 86312), (104, 53945), (130, 43156), (260, 21578), (520, 10789)]