1947508045007

素因数分解:

$7^2\times {\mathrm{2837}}^1\times {\mathrm{14009539}}^1$

素因数の和:14012390

約数の個数: 12

約数和(自身を含む): 2266267247640

約数和(自身を除く): 318759202633

約数列:

[1, 7, 49, 2837, 19859, 139013, 14009539, 98066773, 686467411, 39745062143, 278215435001, 1947508045007]

約数ペア:

[(1, 1947508045007), (7, 278215435001), (49, 39745062143), (2837, 686467411), (19859, 98066773), (139013, 14009539)]