1218059366953

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12641}}^1\times {\mathrm{29297}}^1$

素因数の和:41985

約数の個数: 32

約数和(自身を含む): 1493393594112

約数和(自身を除く): 275334227159

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 12641, 29297, 139051, 164333, 290743, 322267, 380861, 673831, 1807663, 3198173, 3779659, 4189471, 7412141, 8759803, 41576249, 96357833, 370343377, 4073777147, 4814463901, 8517897671, 52959102911, 93696874381, 110732669723, 1218059366953]

約数ペア:

[(1, 1218059366953), (11, 110732669723), (13, 93696874381), (23, 52959102911), (143, 8517897671), (253, 4814463901), (299, 4073777147), (3289, 370343377), (12641, 96357833), (29297, 41576249), (139051, 8759803), (164333, 7412141), (290743, 4189471), (322267, 3779659), (380861, 3198173), (673831, 1807663)]