1249142774

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{77041}}^1$

素因数の和:77132

約数の個数: 24

約数和(自身を含む): 2090303544

約数和(自身を除く): 841160770

約数列:

[1, 2, 11, 22, 67, 121, 134, 242, 737, 1474, 8107, 16214, 77041, 154082, 847451, 1694902, 5161747, 9321961, 10323494, 18643922, 56779217, 113558434, 624571387, 1249142774]

約数ペア:

[(1, 1249142774), (2, 624571387), (11, 113558434), (22, 56779217), (67, 18643922), (121, 10323494), (134, 9321961), (242, 5161747), (737, 1694902), (1474, 847451), (8107, 154082), (16214, 77041)]