2912873959

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{12289}}^1$

素因数の和:12570

約数の個数: 16

約数和(自身を含む): 3143093760

約数和(自身を除く): 230219801

約数列:

[1, 17, 73, 191, 1241, 3247, 12289, 13943, 208913, 237031, 897097, 2347199, 15250649, 39902383, 171345527, 2912873959]

約数ペア:

[(1, 2912873959), (17, 171345527), (73, 39902383), (191, 15250649), (1241, 2347199), (3247, 897097), (12289, 237031), (13943, 208913)]