127923406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{50723}}^1$

素因数の和:50835

約数の個数: 16

約数和(自身を含む): 208779984

約数和(自身を除く): 80856578

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 50723, 101446, 659399, 1318798, 4920131, 9840262, 63961703, 127923406]

約数ペア:

[(1, 127923406), (2, 63961703), (13, 9840262), (26, 4920131), (97, 1318798), (194, 659399), (1261, 101446), (2522, 50723)]