1330448908

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{577}}^1\times {\mathrm{2243}}^1$

素因数の和:3081

約数の個数: 24

約数和(自身を含む): 2342439792

約数和(自身を除く): 1011990884

約数列:

[1, 2, 4, 257, 514, 577, 1028, 1154, 2243, 2308, 4486, 8972, 148289, 296578, 576451, 593156, 1152902, 1294211, 2305804, 2588422, 5176844, 332612227, 665224454, 1330448908]

約数ペア:

[(1, 1330448908), (2, 665224454), (4, 332612227), (257, 5176844), (514, 2588422), (577, 2305804), (1028, 1294211), (1154, 1152902), (2243, 593156), (2308, 576451), (4486, 296578), (8972, 148289)]