7280491673

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2758807}}^1$

素因数の和:2758856

約数の個数: 16

約数和(自身を含む): 9269594880

約数和(自身を除く): 1989103207

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 2758807, 19311649, 35864491, 80005403, 251051437, 560037821, 1040070239, 7280491673]

約数ペア:

[(1, 7280491673), (7, 1040070239), (13, 560037821), (29, 251051437), (91, 80005403), (203, 35864491), (377, 19311649), (2639, 2758807)]