13307831285

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{209029}}^1$

素因数の和:209165

約数の個数: 32

約数和(自身を含む): 19505007360

約数和(自身を除く): 6197176075

約数列:

[1, 5, 7, 17, 35, 85, 107, 119, 535, 595, 749, 1819, 3745, 9095, 12733, 63665, 209029, 1045145, 1463203, 3553493, 7316015, 17767465, 22366103, 24874451, 111830515, 124372255, 156562721, 380223751, 782813605, 1901118755, 2661566257, 13307831285]

約数ペア:

[(1, 13307831285), (5, 2661566257), (7, 1901118755), (17, 782813605), (35, 380223751), (85, 156562721), (107, 124372255), (119, 111830515), (535, 24874451), (595, 22366103), (749, 17767465), (1819, 7316015), (3745, 3553493), (9095, 1463203), (12733, 1045145), (63665, 209029)]