2171911729

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{14519}}^1$

素因数の和:14880

約数の個数: 16

約数和(自身を含む): 2410087680

約数和(自身を除く): 238175951

約数列:

[1, 13, 37, 311, 481, 4043, 11507, 14519, 149591, 188747, 537203, 4515409, 6983639, 58700317, 167070133, 2171911729]

約数ペア:

[(1, 2171911729), (13, 167070133), (37, 58700317), (311, 6983639), (481, 4515409), (4043, 537203), (11507, 188747), (14519, 149591)]