713498396

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{1055471}}^1$

素因数の和:1055501

約数の個数: 18

約数和(自身を含む): 1352059632

約数和(自身を除く): 638561236

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1055471, 2110942, 4221884, 13721123, 27442246, 54884492, 178374599, 356749198, 713498396]

約数ペア:

[(1, 713498396), (2, 356749198), (4, 178374599), (13, 54884492), (26, 27442246), (52, 13721123), (169, 4221884), (338, 2110942), (676, 1055471)]