130693648

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{41047}}^1$

素因数の和:41254

約数の個数: 20

約数和(自身を含む): 254497600

約数和(自身を除く): 123803952

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 41047, 82094, 164188, 328376, 656752, 8168353, 16336706, 32673412, 65346824, 130693648]

約数ペア:

[(1, 130693648), (2, 65346824), (4, 32673412), (8, 16336706), (16, 8168353), (199, 656752), (398, 328376), (796, 164188), (1592, 82094), (3184, 41047)]