1282259095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{1301}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 1693016640

約数和(自身を除く): 410757545

約数列:

[1, 5, 13, 59, 65, 257, 295, 767, 1285, 1301, 3341, 3835, 6505, 15163, 16705, 16913, 75815, 76759, 84565, 197119, 334357, 383795, 985595, 997867, 1671785, 4346641, 4989335, 19727063, 21733205, 98635315, 256451819, 1282259095]

約数ペア:

[(1, 1282259095), (5, 256451819), (13, 98635315), (59, 21733205), (65, 19727063), (257, 4989335), (295, 4346641), (767, 1671785), (1285, 997867), (1301, 985595), (3341, 383795), (3835, 334357), (6505, 197119), (15163, 84565), (16705, 76759), (16913, 75815)]