121437626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{86371}}^1$

素因数の和:86429

約数の個数: 16

約数和(自身を含む): 196928160

約数和(自身を除く): 75490534

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 86371, 172742, 1641049, 3195727, 3282098, 6391454, 60718813, 121437626]

約数ペア:

[(1, 121437626), (2, 60718813), (19, 6391454), (37, 3282098), (38, 3195727), (74, 1641049), (703, 172742), (1406, 86371)]