1329548

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 36

約数和(自身を含む): 2658936

約数和(自身を除く): 1329388

約数列:

[1, 2, 4, 11, 22, 41, 44, 67, 82, 121, 134, 164, 242, 268, 451, 484, 737, 902, 1474, 1804, 2747, 2948, 4961, 5494, 8107, 9922, 10988, 16214, 19844, 30217, 32428, 60434, 120868, 332387, 664774, 1329548]

約数ペア:

[(1, 1329548), (2, 664774), (4, 332387), (11, 120868), (22, 60434), (41, 32428), (44, 30217), (67, 19844), (82, 16214), (121, 10988), (134, 9922), (164, 8107), (242, 5494), (268, 4961), (451, 2948), (484, 2747), (737, 1804), (902, 1474)]