2938372216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2999}}^1\times {\mathrm{9421}}^1$

素因数の和:12439

約数の個数: 32

約数和(自身を含む): 5935860000

約数和(自身を除く): 2997487784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2999, 5998, 9421, 11996, 18842, 23992, 37684, 38987, 75368, 77974, 122473, 155948, 244946, 311896, 489892, 979784, 28253579, 56507158, 113014316, 226028632, 367296527, 734593054, 1469186108, 2938372216]

約数ペア:

[(1, 2938372216), (2, 1469186108), (4, 734593054), (8, 367296527), (13, 226028632), (26, 113014316), (52, 56507158), (104, 28253579), (2999, 979784), (5998, 489892), (9421, 311896), (11996, 244946), (18842, 155948), (23992, 122473), (37684, 77974), (38987, 75368)]