2980223233

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{5431}}^1$

素因数の和:5665

約数の個数: 24

約数和(自身を含む): 3435457536

約数和(自身を除く): 455234303

約数列:

[1, 13, 17, 169, 191, 221, 2483, 2873, 3247, 5431, 32279, 42211, 70603, 92327, 548743, 917839, 1037321, 1200251, 13485173, 15603263, 17634457, 175307249, 229247941, 2980223233]

約数ペア:

[(1, 2980223233), (13, 229247941), (17, 175307249), (169, 17634457), (191, 15603263), (221, 13485173), (2483, 1200251), (2873, 1037321), (3247, 917839), (5431, 548743), (32279, 92327), (42211, 70603)]