172377738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{736657}}^1$

素因数の和:736678

約数の個数: 24

約数和(自身を含む): 402215268

約数和(自身を除く): 229837530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 736657, 1473314, 2209971, 4419942, 6629913, 9576541, 13259826, 19153082, 28729623, 57459246, 86188869, 172377738]

約数ペア:

[(1, 172377738), (2, 86188869), (3, 57459246), (6, 28729623), (9, 19153082), (13, 13259826), (18, 9576541), (26, 6629913), (39, 4419942), (78, 2209971), (117, 1473314), (234, 736657)]