25122461

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{769}}^1$

素因数の和:1148

約数の個数: 16

約数和(自身を含む): 31046400

約数和(自身を除く): 5923939

約数列:

[1, 7, 13, 91, 359, 769, 2513, 4667, 5383, 9997, 32669, 69979, 276071, 1932497, 3588923, 25122461]

約数ペア:

[(1, 25122461), (7, 3588923), (13, 1932497), (91, 276071), (359, 69979), (769, 32669), (2513, 9997), (4667, 5383)]