2949206078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16204429}}^1$

素因数の和:16204451

約数の個数: 16

約数和(自身を含む): 5444688480

約数和(自身を除く): 2495482402

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 16204429, 32408858, 113431003, 210657577, 226862006, 421315154, 1474603039, 2949206078]

約数ペア:

[(1, 2949206078), (2, 1474603039), (7, 421315154), (13, 226862006), (14, 210657577), (26, 113431003), (91, 32408858), (182, 16204429)]