1284297989

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1249}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 1528800000

約数和(自身を除く): 244502011

約数列:

[1, 13, 19, 23, 181, 247, 299, 437, 1249, 2353, 3439, 4163, 5681, 16237, 23731, 28727, 44707, 54119, 79097, 226069, 308503, 373451, 545813, 1028261, 2938897, 4295311, 5199587, 7095569, 55839043, 67594631, 98792153, 1284297989]

約数ペア:

[(1, 1284297989), (13, 98792153), (19, 67594631), (23, 55839043), (181, 7095569), (247, 5199587), (299, 4295311), (437, 2938897), (1249, 1028261), (2353, 545813), (3439, 373451), (4163, 308503), (5681, 226069), (16237, 79097), (23731, 54119), (28727, 44707)]