124937072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{600659}}^1$

素因数の和:600680

約数の個数: 20

約数和(自身を含む): 260686440

約数和(自身を除く): 135749368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 600659, 1201318, 2402636, 4805272, 7808567, 9610544, 15617134, 31234268, 62468536, 124937072]

約数ペア:

[(1, 124937072), (2, 62468536), (4, 31234268), (8, 15617134), (13, 9610544), (16, 7808567), (26, 4805272), (52, 2402636), (104, 1201318), (208, 600659)]