1310386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 2506752

約数和(自身を除く): 1196366

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 127, 134, 154, 254, 469, 737, 889, 938, 1397, 1474, 1778, 2794, 5159, 8509, 9779, 10318, 17018, 19558, 59563, 93599, 119126, 187198, 655193, 1310386]

約数ペア:

[(1, 1310386), (2, 655193), (7, 187198), (11, 119126), (14, 93599), (22, 59563), (67, 19558), (77, 17018), (127, 10318), (134, 9779), (154, 8509), (254, 5159), (469, 2794), (737, 1778), (889, 1474), (938, 1397)]