2528996938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5119427}}^1$

素因数の和:5119461

約数の個数: 16

約数和(自身を含む): 4300319520

約数和(自身を除く): 1771322582

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 5119427, 10238854, 66552551, 97269113, 133105102, 194538226, 1264498469, 2528996938]

約数ペア:

[(1, 2528996938), (2, 1264498469), (13, 194538226), (19, 133105102), (26, 97269113), (38, 66552551), (247, 10238854), (494, 5119427)]