8854657786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{33563}}^1$

素因数の和:33790

約数の個数: 32

約数和(自身を含む): 14604367680

約数和(自身を除く): 5749709894

約数列:

[1, 2, 13, 26, 73, 139, 146, 278, 949, 1807, 1898, 3614, 10147, 20294, 33563, 67126, 131911, 263822, 436319, 872638, 2450099, 4665257, 4900198, 9330514, 31851287, 60648341, 63702574, 121296682, 340563761, 681127522, 4427328893, 8854657786]

約数ペア:

[(1, 8854657786), (2, 4427328893), (13, 681127522), (26, 340563761), (73, 121296682), (139, 63702574), (146, 60648341), (278, 31851287), (949, 9330514), (1807, 4900198), (1898, 4665257), (3614, 2450099), (10147, 872638), (20294, 436319), (33563, 263822), (67126, 131911)]