1394061310

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{3251}}^1$

素因数の和:3708

約数の個数: 32

約数和(自身を含む): 2536481952

約数和(自身を除く): 1142420642

約数列:

[1, 2, 5, 10, 137, 274, 313, 626, 685, 1370, 1565, 3130, 3251, 6502, 16255, 32510, 42881, 85762, 214405, 428810, 445387, 890774, 1017563, 2035126, 2226935, 4453870, 5087815, 10175630, 139406131, 278812262, 697030655, 1394061310]

約数ペア:

[(1, 1394061310), (2, 697030655), (5, 278812262), (10, 139406131), (137, 10175630), (274, 5087815), (313, 4453870), (626, 2226935), (685, 2035126), (1370, 1017563), (1565, 890774), (3130, 445387), (3251, 428810), (6502, 214405), (16255, 85762), (32510, 42881)]