13817209

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1733}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 16979328

約数和(自身を除く): 3162119

約数列:

[1, 7, 17, 67, 119, 469, 1139, 1733, 7973, 12131, 29461, 116111, 206227, 812777, 1973887, 13817209]

約数ペア:

[(1, 13817209), (7, 1973887), (17, 812777), (67, 206227), (119, 116111), (469, 29461), (1139, 12131), (1733, 7973)]