13739620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23689}}^1$

素因数の和:23727

約数の個数: 24

約数和(自身を含む): 29849400

約数和(自身を除く): 16109780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 23689, 47378, 94756, 118445, 236890, 473780, 686981, 1373962, 2747924, 3434905, 6869810, 13739620]

約数ペア:

[(1, 13739620), (2, 6869810), (4, 3434905), (5, 2747924), (10, 1373962), (20, 686981), (29, 473780), (58, 236890), (116, 118445), (145, 94756), (290, 47378), (580, 23689)]