669864266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3253}}^1\times {\mathrm{5419}}^1$

素因数の和:8693

約数の個数: 16

約数和(自身を含む): 1058200800

約数和(自身を除く): 388336534

約数列:

[1, 2, 19, 38, 3253, 5419, 6506, 10838, 61807, 102961, 123614, 205922, 17628007, 35256014, 334932133, 669864266]

約数ペア:

[(1, 669864266), (2, 334932133), (19, 35256014), (38, 17628007), (3253, 205922), (5419, 123614), (6506, 102961), (10838, 61807)]