321584198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{16339}}^1$

素因数の和:17111

約数の個数: 16

約数和(自身を含む): 520200240

約数和(自身を除く): 198616042

約数列:

[1, 2, 13, 26, 757, 1514, 9841, 16339, 19682, 32678, 212407, 424814, 12368623, 24737246, 160792099, 321584198]

約数ペア:

[(1, 321584198), (2, 160792099), (13, 24737246), (26, 12368623), (757, 424814), (1514, 212407), (9841, 32678), (16339, 19682)]