2145830401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{205559}}^1$

素因数の和:205656

約数の個数: 16

約数和(自身を含む): 2555521920

約数和(自身を除く): 409691519

約数列:

[1, 11, 13, 73, 143, 803, 949, 10439, 205559, 2261149, 2672267, 15005807, 29394937, 165063877, 195075491, 2145830401]

約数ペア:

[(1, 2145830401), (11, 195075491), (13, 165063877), (73, 29394937), (143, 15005807), (803, 2672267), (949, 2261149), (10439, 205559)]