1258010253

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{318403}}^1$

素因数の和:318848

約数の個数: 12

約数和(自身を含む): 1821270880

約数和(自身を除く): 563260627

約数列:

[1, 3, 9, 439, 1317, 3951, 318403, 955209, 2865627, 139778917, 419336751, 1258010253]

約数ペア:

[(1, 1258010253), (3, 419336751), (9, 139778917), (439, 2865627), (1317, 955209), (3951, 318403)]