13345306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 23118480

約数和(自身を除く): 9773174

約数列:

[1, 2, 13, 17, 26, 34, 109, 218, 221, 277, 442, 554, 1417, 1853, 2834, 3601, 3706, 4709, 7202, 9418, 24089, 30193, 48178, 60386, 61217, 122434, 392509, 513281, 785018, 1026562, 6672653, 13345306]

約数ペア:

[(1, 13345306), (2, 6672653), (13, 1026562), (17, 785018), (26, 513281), (34, 392509), (109, 122434), (218, 61217), (221, 60386), (277, 48178), (442, 30193), (554, 24089), (1417, 9418), (1853, 7202), (2834, 4709), (3601, 3706)]