568082509150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{989777}}^1$

素因数の和:990685

約数の個数: 48

約数和(自身を含む): 1139202805104

約数和(自身を除く): 571120295954

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 883, 1766, 4415, 8830, 11479, 22075, 22958, 44150, 57395, 114790, 286975, 573950, 989777, 1979554, 4948885, 9897770, 12867101, 24744425, 25734202, 49488850, 64335505, 128671010, 321677525, 643355050, 873973091, 1747946182, 4369865455, 8739730910, 11361650183, 21849327275, 22723300366, 43698654550, 56808250915, 113616501830, 284041254575, 568082509150]

約数ペア:

[(1, 568082509150), (2, 284041254575), (5, 113616501830), (10, 56808250915), (13, 43698654550), (25, 22723300366), (26, 21849327275), (50, 11361650183), (65, 8739730910), (130, 4369865455), (325, 1747946182), (650, 873973091), (883, 643355050), (1766, 321677525), (4415, 128671010), (8830, 64335505), (11479, 49488850), (22075, 25734202), (22958, 24744425), (44150, 12867101), (57395, 9897770), (114790, 4948885), (286975, 1979554), (573950, 989777)]