13025495

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 18990720

約数和(自身を除く): 5965225

約数列:

[1, 5, 7, 29, 35, 41, 145, 203, 205, 287, 313, 1015, 1189, 1435, 1565, 2191, 5945, 8323, 9077, 10955, 12833, 41615, 45385, 63539, 64165, 89831, 317695, 372157, 449155, 1860785, 2605099, 13025495]

約数ペア:

[(1, 13025495), (5, 2605099), (7, 1860785), (29, 449155), (35, 372157), (41, 317695), (145, 89831), (203, 64165), (205, 63539), (287, 45385), (313, 41615), (1015, 12833), (1189, 10955), (1435, 9077), (1565, 8323), (2191, 5945)]