12638086

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6701}}^1$

素因数の和:6767

約数の個数: 16

約数和(自身を含む): 20266848

約数和(自身を除く): 7628762

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 6701, 13402, 154123, 274741, 308246, 549482, 6319043, 12638086]

約数ペア:

[(1, 12638086), (2, 6319043), (23, 549482), (41, 308246), (46, 274741), (82, 154123), (943, 13402), (1886, 6701)]