2517008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{12101}}^1$

素因数の和:12122

約数の個数: 20

約数和(自身を含む): 5252268

約数和(自身を除く): 2735260

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 12101, 24202, 48404, 96808, 157313, 193616, 314626, 629252, 1258504, 2517008]

約数ペア:

[(1, 2517008), (2, 1258504), (4, 629252), (8, 314626), (13, 193616), (16, 157313), (26, 96808), (52, 48404), (104, 24202), (208, 12101)]