13587470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5501}}^1$

素因数の和:5540

約数の個数: 32

約数和(自身を含む): 27730080

約数和(自身を除く): 14142610

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 5501, 11002, 27505, 55010, 71513, 104519, 143026, 209038, 357565, 522595, 715130, 1045190, 1358747, 2717494, 6793735, 13587470]

約数ペア:

[(1, 13587470), (2, 6793735), (5, 2717494), (10, 1358747), (13, 1045190), (19, 715130), (26, 522595), (38, 357565), (65, 209038), (95, 143026), (130, 104519), (190, 71513), (247, 55010), (494, 27505), (1235, 11002), (2470, 5501)]