9707147861

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1\times {\mathrm{20249}}^1$

素因数の和:21388

約数の個数: 16

約数和(自身を含む): 10672560000

約数和(自身を除く): 965412139

約数列:

[1, 19, 23, 437, 1097, 20249, 20843, 25231, 384731, 465727, 479389, 8848813, 22213153, 422049907, 510902519, 9707147861]

約数ペア:

[(1, 9707147861), (19, 510902519), (23, 422049907), (437, 22213153), (1097, 8848813), (20249, 479389), (20843, 465727), (25231, 384731)]