2547156937

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{751}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 2956262400

約数和(自身を除く): 409105463

約数列:

[1, 13, 17, 103, 149, 221, 751, 1339, 1751, 1937, 2533, 9763, 12767, 15347, 22763, 32929, 77353, 111899, 165971, 199511, 260899, 1005589, 1315001, 1454687, 1902283, 3391687, 11525597, 17095013, 24729679, 149832761, 195935149, 2547156937]

約数ペア:

[(1, 2547156937), (13, 195935149), (17, 149832761), (103, 24729679), (149, 17095013), (221, 11525597), (751, 3391687), (1339, 1902283), (1751, 1454687), (1937, 1315001), (2533, 1005589), (9763, 260899), (12767, 199511), (15347, 165971), (22763, 111899), (32929, 77353)]