331336304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1592963}}^1$

素因数の和:1592984

約数の個数: 20

約数和(自身を含む): 691346376

約数和(自身を除く): 360010072

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1592963, 3185926, 6371852, 12743704, 20708519, 25487408, 41417038, 82834076, 165668152, 331336304]

約数ペア:

[(1, 331336304), (2, 165668152), (4, 82834076), (8, 41417038), (13, 25487408), (16, 20708519), (26, 12743704), (52, 6371852), (104, 3185926), (208, 1592963)]