13972072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 27578880

約数和(自身を除く): 13606808

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 248, 424, 1063, 1643, 2126, 3286, 4252, 6572, 8504, 13144, 32953, 56339, 65906, 112678, 131812, 225356, 263624, 450712, 1746509, 3493018, 6986036, 13972072]

約数ペア:

[(1, 13972072), (2, 6986036), (4, 3493018), (8, 1746509), (31, 450712), (53, 263624), (62, 225356), (106, 131812), (124, 112678), (212, 65906), (248, 56339), (424, 32953), (1063, 13144), (1643, 8504), (2126, 6572), (3286, 4252)]