13639207

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^3\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 16

約数和(自身を含む): 15264000

約数和(自身を除く): 1624793

約数列:

[1, 19, 23, 59, 437, 529, 1121, 1357, 10051, 12167, 25783, 31211, 231173, 593009, 717853, 13639207]

約数ペア:

[(1, 13639207), (19, 717853), (23, 593009), (59, 231173), (437, 31211), (529, 25783), (1121, 12167), (1357, 10051)]