2305129

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 16

約数和(自身を含む): 2571264

約数和(自身を除く): 266135

約数列:

[1, 23, 31, 53, 61, 713, 1219, 1403, 1643, 1891, 3233, 37789, 43493, 74359, 100223, 2305129]

約数ペア:

[(1, 2305129), (23, 100223), (31, 74359), (53, 43493), (61, 37789), (713, 3233), (1219, 1891), (1403, 1643)]