127592714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1217}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 210470400

約数和(自身を除く): 82877686

約数列:

[1, 2, 19, 31, 38, 62, 89, 178, 589, 1178, 1217, 1691, 2434, 2759, 3382, 5518, 23123, 37727, 46246, 52421, 75454, 104842, 108313, 216626, 716813, 1433626, 2057947, 3357703, 4115894, 6715406, 63796357, 127592714]

約数ペア:

[(1, 127592714), (2, 63796357), (19, 6715406), (31, 4115894), (38, 3357703), (62, 2057947), (89, 1433626), (178, 716813), (589, 216626), (1178, 108313), (1217, 104842), (1691, 75454), (2434, 52421), (2759, 46246), (3382, 37727), (5518, 23123)]