66591122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{13001}}^1$

素因数の和:13213

約数の個数: 16

約数和(自身を含む): 108124632

約数和(自身を除く): 41533510

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 13001, 26002, 169013, 338026, 2561197, 5122394, 33295561, 66591122]

約数ペア:

[(1, 66591122), (2, 33295561), (13, 5122394), (26, 2561197), (197, 338026), (394, 169013), (2561, 26002), (5122, 13001)]