336302408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{6353}}^1$

素因数の和:6881

約数の個数: 32

約数和(自身を含む): 680513400

約数和(自身を除く): 344210992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 509, 1018, 2036, 4072, 6353, 6617, 12706, 13234, 25412, 26468, 50824, 52936, 82589, 165178, 330356, 660712, 3233677, 6467354, 12934708, 25869416, 42037801, 84075602, 168151204, 336302408]

約数ペア:

[(1, 336302408), (2, 168151204), (4, 84075602), (8, 42037801), (13, 25869416), (26, 12934708), (52, 6467354), (104, 3233677), (509, 660712), (1018, 330356), (2036, 165178), (4072, 82589), (6353, 52936), (6617, 50824), (12706, 26468), (13234, 25412)]