12020253

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7841}}^1$

素因数の和:7924

約数の個数: 16

約数和(自身を含む): 18569856

約数和(自身を除く): 6549603

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 7841, 23523, 54887, 164661, 572393, 1717179, 4006751, 12020253]

約数ペア:

[(1, 12020253), (3, 4006751), (7, 1717179), (21, 572393), (73, 164661), (219, 54887), (511, 23523), (1533, 7841)]