1326072760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1950107}}^1$

素因数の和:1950135

約数の個数: 32

約数和(自身を含む): 3159174960

約数和(自身を除く): 1833102200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1950107, 3900214, 7800428, 9750535, 15600856, 19501070, 33151819, 39002140, 66303638, 78004280, 132607276, 165759095, 265214552, 331518190, 663036380, 1326072760]

約数ペア:

[(1, 1326072760), (2, 663036380), (4, 331518190), (5, 265214552), (8, 165759095), (10, 132607276), (17, 78004280), (20, 66303638), (34, 39002140), (40, 33151819), (68, 19501070), (85, 15600856), (136, 9750535), (170, 7800428), (340, 3900214), (680, 1950107)]