1330951558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{574181}}^1$

素因数の和:574263

約数の個数: 16

約数和(自身を含む): 2135957040

約数和(自身を除く): 805005482

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 574181, 1148362, 10909439, 21818878, 35025041, 70050082, 665475779, 1330951558]

約数ペア:

[(1, 1330951558), (2, 665475779), (19, 70050082), (38, 35025041), (61, 21818878), (122, 10909439), (1159, 1148362), (2318, 574181)]