127559484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{272563}}^1$

素因数の和:272586

約数の個数: 36

約数和(自身を含む): 347246536

約数和(自身を除く): 219687052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 272563, 545126, 817689, 1090252, 1635378, 2453067, 3270756, 3543319, 4906134, 7086638, 9812268, 10629957, 14173276, 21259914, 31889871, 42519828, 63779742, 127559484]

約数ペア:

[(1, 127559484), (2, 63779742), (3, 42519828), (4, 31889871), (6, 21259914), (9, 14173276), (12, 10629957), (13, 9812268), (18, 7086638), (26, 4906134), (36, 3543319), (39, 3270756), (52, 2453067), (78, 1635378), (117, 1090252), (156, 817689), (234, 545126), (468, 272563)]