1330508476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{425899}}^1$

素因数の和:425985

約数の個数: 24

約数和(自身を含む): 2575843200

約数和(自身を除く): 1245334724

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 425899, 851798, 1703596, 4684889, 9369778, 18739556, 30238829, 60477658, 120955316, 332627119, 665254238, 1330508476]

約数ペア:

[(1, 1330508476), (2, 665254238), (4, 332627119), (11, 120955316), (22, 60477658), (44, 30238829), (71, 18739556), (142, 9369778), (284, 4684889), (781, 1703596), (1562, 851798), (3124, 425899)]