260060392396

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{299608747}}^1$

素因数の和:299608789

約数の個数: 24

約数和(自身を含む): 536898876416

約数和(自身を除く): 276838484020

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 299608747, 599217494, 1198434988, 2097261229, 4194522458, 8389044916, 9287871157, 18575742314, 37151484628, 65015098099, 130030196198, 260060392396]

約数ペア:

[(1, 260060392396), (2, 130030196198), (4, 65015098099), (7, 37151484628), (14, 18575742314), (28, 9287871157), (31, 8389044916), (62, 4194522458), (124, 2097261229), (217, 1198434988), (434, 599217494), (868, 299608747)]