1039474930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2207}}^1\times {\mathrm{3623}}^1$

素因数の和:5850

約数の個数: 32

約数和(自身を含む): 2016451584

約数和(自身を除く): 976976654

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2207, 3623, 4414, 7246, 11035, 18115, 22070, 28691, 36230, 47099, 57382, 94198, 143455, 235495, 286910, 470990, 7995961, 15991922, 39979805, 79959610, 103947493, 207894986, 519737465, 1039474930]

約数ペア:

[(1, 1039474930), (2, 519737465), (5, 207894986), (10, 103947493), (13, 79959610), (26, 39979805), (65, 15991922), (130, 7995961), (2207, 470990), (3623, 286910), (4414, 235495), (7246, 143455), (11035, 94198), (18115, 57382), (22070, 47099), (28691, 36230)]