13640807731

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{10079}}^1$

素因数の和:10303

約数の個数: 24

約数和(自身を含む): 15116129280

約数和(自身を除く): 1475321549

約数列:

[1, 19, 23, 163, 361, 437, 3097, 3749, 8303, 10079, 58843, 71231, 191501, 231817, 1353389, 1642877, 3638519, 4404523, 31214663, 37786171, 83685937, 593078597, 717937249, 13640807731]

約数ペア:

[(1, 13640807731), (19, 717937249), (23, 593078597), (163, 83685937), (361, 37786171), (437, 31214663), (3097, 4404523), (3749, 3638519), (8303, 1642877), (10079, 1353389), (58843, 231817), (71231, 191501)]