431152009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{13049}}^1$

素因数の和:13152

約数の個数: 16

約数和(自身を含む): 476064000

約数和(自身を除く): 44911991

約数列:

[1, 19, 37, 47, 703, 893, 1739, 13049, 33041, 247931, 482813, 613303, 9173447, 11652757, 22692211, 431152009]

約数ペア:

[(1, 431152009), (19, 22692211), (37, 11652757), (47, 9173447), (703, 613303), (893, 482813), (1739, 247931), (13049, 33041)]