18300156938

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{6772819}}^1$

素因数の和:6773021

約数の個数: 16

約数和(自身を含む): 31534249920

約数和(自身を除く): 13234092982

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 6772819, 13545638, 47409733, 94819466, 1307154067, 2614308134, 9150078469, 18300156938]

約数ペア:

[(1, 18300156938), (2, 9150078469), (7, 2614308134), (14, 1307154067), (193, 94819466), (386, 47409733), (1351, 13545638), (2702, 6772819)]