669355535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{12763}}^1$

素因数の和:13402

約数の個数: 16

約数和(自身を含む): 851920416

約数和(自身を除く): 182564881

約数列:

[1, 5, 17, 85, 617, 3085, 10489, 12763, 52445, 63815, 216971, 1084855, 7874771, 39373855, 133871107, 669355535]

約数ペア:

[(1, 669355535), (5, 133871107), (17, 39373855), (85, 7874771), (617, 1084855), (3085, 216971), (10489, 63815), (12763, 52445)]