10365440981

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{16823}}^1$

素因数の和:16985

約数の個数: 32

約数和(自身を含む): 12791623680

約数和(自身を除く): 2426182699

約数列:

[1, 7, 23, 43, 89, 161, 301, 623, 989, 2047, 3827, 6923, 14329, 16823, 26789, 88021, 117761, 386929, 616147, 723389, 1497247, 2708503, 5063723, 10480729, 16637947, 34436681, 64381621, 116465629, 241056767, 450671347, 1480777283, 10365440981]

約数ペア:

[(1, 10365440981), (7, 1480777283), (23, 450671347), (43, 241056767), (89, 116465629), (161, 64381621), (301, 34436681), (623, 16637947), (989, 10480729), (2047, 5063723), (3827, 2708503), (6923, 1497247), (14329, 723389), (16823, 616147), (26789, 386929), (88021, 117761)]