55769090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1583}}^1$

素因数の和:1874

約数の個数: 32

約数和(自身を含む): 108573696

約数和(自身を除く): 52804606

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 271, 542, 1355, 1583, 2710, 3166, 3523, 7046, 7915, 15830, 17615, 20579, 35230, 41158, 102895, 205790, 428993, 857986, 2144965, 4289930, 5576909, 11153818, 27884545, 55769090]

約数ペア:

[(1, 55769090), (2, 27884545), (5, 11153818), (10, 5576909), (13, 4289930), (26, 2144965), (65, 857986), (130, 428993), (271, 205790), (542, 102895), (1355, 41158), (1583, 35230), (2710, 20579), (3166, 17615), (3523, 15830), (7046, 7915)]