21543135042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25108549}}^1$

素因数の和:25108578

約数の個数: 32

約数和(自身を含む): 50618836800

約数和(自身を除く): 29075701758

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 25108549, 50217098, 75325647, 150651294, 276194039, 326411137, 552388078, 652822274, 828582117, 979233411, 1657164234, 1958466822, 3590522507, 7181045014, 10771567521, 21543135042]

約数ペア:

[(1, 21543135042), (2, 10771567521), (3, 7181045014), (6, 3590522507), (11, 1958466822), (13, 1657164234), (22, 979233411), (26, 828582117), (33, 652822274), (39, 552388078), (66, 326411137), (78, 276194039), (143, 150651294), (286, 75325647), (429, 50217098), (858, 25108549)]