12881434

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1063}}^1$

素因数の和:1221

約数の個数: 16

約数和(自身を含む): 19841472

約数和(自身を除く): 6960038

約数列:

[1, 2, 73, 83, 146, 166, 1063, 2126, 6059, 12118, 77599, 88229, 155198, 176458, 6440717, 12881434]

約数ペア:

[(1, 12881434), (2, 6440717), (73, 176458), (83, 155198), (146, 88229), (166, 77599), (1063, 12118), (2126, 6059)]