12581030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16339}}^1$

素因数の和:16364

約数の個数: 32

約数和(自身を含む): 28235520

約数和(自身を除く): 15654490

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 16339, 32678, 81695, 114373, 163390, 179729, 228746, 359458, 571865, 898645, 1143730, 1258103, 1797290, 2516206, 6290515, 12581030]

約数ペア:

[(1, 12581030), (2, 6290515), (5, 2516206), (7, 1797290), (10, 1258103), (11, 1143730), (14, 898645), (22, 571865), (35, 359458), (55, 228746), (70, 179729), (77, 163390), (110, 114373), (154, 81695), (385, 32678), (770, 16339)]