2660804567

素因数分解:

${\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1\times {\mathrm{997}}^1$

素因数の和:1778

約数の個数: 16

約数和(自身を含む): 2751749472

約数和(自身を除く): 90944905

約数列:

[1, 61, 67, 653, 997, 4087, 39833, 43751, 60817, 66799, 651041, 2668811, 4074739, 39713501, 43619747, 2660804567]

約数ペア:

[(1, 2660804567), (61, 43619747), (67, 39713501), (653, 4074739), (997, 2668811), (4087, 651041), (39833, 66799), (43751, 60817)]