12529913545

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{285517}}^1$

素因数の和:285720

約数の個数: 16

約数和(自身を含む): 15376857408

約数和(自身を除く): 2846943863

約数列:

[1, 5, 67, 131, 335, 655, 8777, 43885, 285517, 1427585, 19129639, 37402727, 95648195, 187013635, 2505982709, 12529913545]

約数ペア:

[(1, 12529913545), (5, 2505982709), (67, 187013635), (131, 95648195), (335, 37402727), (655, 19129639), (8777, 1427585), (43885, 285517)]