1228116918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2053}}^1\times {\mathrm{14243}}^1$

素因数の和:16308

約数の個数: 32

約数和(自身を含む): 2808688896

約数和(自身を除く): 1580571978

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2053, 4106, 6159, 12318, 14243, 14371, 28486, 28742, 42729, 43113, 85458, 86226, 99701, 199402, 299103, 598206, 29240879, 58481758, 87722637, 175445274, 204686153, 409372306, 614058459, 1228116918]

約数ペア:

[(1, 1228116918), (2, 614058459), (3, 409372306), (6, 204686153), (7, 175445274), (14, 87722637), (21, 58481758), (42, 29240879), (2053, 598206), (4106, 299103), (6159, 199402), (12318, 99701), (14243, 86226), (14371, 85458), (28486, 43113), (28742, 42729)]