13303246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 23141376

約数和(自身を除く): 9838130

約数列:

[1, 2, 11, 22, 23, 46, 61, 122, 253, 431, 506, 671, 862, 1342, 1403, 2806, 4741, 9482, 9913, 15433, 19826, 26291, 30866, 52582, 109043, 218086, 289201, 578402, 604693, 1209386, 6651623, 13303246]

約数ペア:

[(1, 13303246), (2, 6651623), (11, 1209386), (22, 604693), (23, 578402), (46, 289201), (61, 218086), (122, 109043), (253, 52582), (431, 30866), (506, 26291), (671, 19826), (862, 15433), (1342, 9913), (1403, 9482), (2806, 4741)]