10339972045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{21523}}^1$

素因数の和:21949

約数の個数: 32

約数和(自身を含む): 14102524800

約数和(自身を除く): 3762552755

約数列:

[1, 5, 13, 19, 65, 95, 247, 389, 1235, 1945, 5057, 7391, 21523, 25285, 36955, 96083, 107615, 279799, 408937, 480415, 1398995, 2044685, 5316181, 8372447, 26580905, 41862235, 108841811, 159076493, 544209055, 795382465, 2067994409, 10339972045]

約数ペア:

[(1, 10339972045), (5, 2067994409), (13, 795382465), (19, 544209055), (65, 159076493), (95, 108841811), (247, 41862235), (389, 26580905), (1235, 8372447), (1945, 5316181), (5057, 2044685), (7391, 1398995), (21523, 480415), (25285, 408937), (36955, 279799), (96083, 107615)]