539814782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{139343}}^1$

素因数の和:139507

約数の個数: 16

約数和(自身を含む): 877867200

約数和(自身を除く): 338052418

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 139343, 278686, 1811459, 3622918, 20762107, 41524214, 269907391, 539814782]

約数ペア:

[(1, 539814782), (2, 269907391), (13, 41524214), (26, 20762107), (149, 3622918), (298, 1811459), (1937, 278686), (3874, 139343)]