1160959970

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1\times {\mathrm{1303}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 2109663360

約数和(自身を除く): 948703390

約数列:

[1, 2, 5, 10, 139, 278, 641, 695, 1282, 1303, 1390, 2606, 3205, 6410, 6515, 13030, 89099, 178198, 181117, 362234, 445495, 835223, 890990, 905585, 1670446, 1811170, 4176115, 8352230, 116095997, 232191994, 580479985, 1160959970]

約数ペア:

[(1, 1160959970), (2, 580479985), (5, 232191994), (10, 116095997), (139, 8352230), (278, 4176115), (641, 1811170), (695, 1670446), (1282, 905585), (1303, 890990), (1390, 835223), (2606, 445495), (3205, 362234), (6410, 181117), (6515, 178198), (13030, 89099)]