869122513

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{6361}}^1$

素因数の和:6648

約数の個数: 16

約数和(自身を含む): 1007740800

約数和(自身を除く): 138618287

約数列:

[1, 7, 131, 149, 917, 1043, 6361, 19519, 44527, 136633, 833291, 947789, 5833037, 6634523, 124160359, 869122513]

約数ペア:

[(1, 869122513), (7, 124160359), (131, 6634523), (149, 5833037), (917, 947789), (1043, 833291), (6361, 136633), (19519, 44527)]