13152503

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7607}}^1$

素因数の和:7646

約数の個数: 16

約数和(自身を含む): 17041920

約数和(自身を除く): 3889417

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 7607, 53249, 98891, 144533, 692237, 1011731, 1878929, 13152503]

約数ペア:

[(1, 13152503), (7, 1878929), (13, 1011731), (19, 692237), (91, 144533), (133, 98891), (247, 53249), (1729, 7607)]