13263662726

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{315967}}^1$

素因数の和:316259

約数の個数: 16

約数和(自身を含む): 20171397120

約数和(自身を除く): 6907734394

約数列:

[1, 2, 139, 151, 278, 302, 20989, 41978, 315967, 631934, 43919413, 47711017, 87838826, 95422034, 6631831363, 13263662726]

約数ペア:

[(1, 13263662726), (2, 6631831363), (139, 95422034), (151, 87838826), (278, 47711017), (302, 43919413), (20989, 631934), (41978, 315967)]