129027912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{413551}}^1$

素因数の和:413573

約数の個数: 32

約数和(自身を含む): 347383680

約数和(自身を除く): 218355768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 413551, 827102, 1240653, 1654204, 2481306, 3308408, 4962612, 5376163, 9925224, 10752326, 16128489, 21504652, 32256978, 43009304, 64513956, 129027912]

約数ペア:

[(1, 129027912), (2, 64513956), (3, 43009304), (4, 32256978), (6, 21504652), (8, 16128489), (12, 10752326), (13, 9925224), (24, 5376163), (26, 4962612), (39, 3308408), (52, 2481306), (78, 1654204), (104, 1240653), (156, 827102), (312, 413551)]