13974994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 24480000

約数和(自身を除く): 10505006

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 418, 499, 737, 998, 1273, 1474, 2546, 5489, 9481, 10978, 14003, 18962, 28006, 33433, 66866, 104291, 208582, 367763, 635227, 735526, 1270454, 6987497, 13974994]

約数ペア:

[(1, 13974994), (2, 6987497), (11, 1270454), (19, 735526), (22, 635227), (38, 367763), (67, 208582), (134, 104291), (209, 66866), (418, 33433), (499, 28006), (737, 18962), (998, 14003), (1273, 10978), (1474, 9481), (2546, 5489)]