13302345217

素因数分解:

$7^2\times {\mathrm{89}}^2\times {\mathrm{34273}}^1$

素因数の和:34465

約数の個数: 18

約数和(自身を含む): 15650433798

約数和(自身を除く): 2348088581

約数列:

[1, 7, 49, 89, 623, 4361, 7921, 34273, 55447, 239911, 388129, 1679377, 3050297, 21352079, 149464553, 271476433, 1900335031, 13302345217]

約数ペア:

[(1, 13302345217), (7, 1900335031), (49, 271476433), (89, 149464553), (623, 21352079), (4361, 3050297), (7921, 1679377), (34273, 388129), (55447, 239911)]