8049397426

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4136381}}^1$

素因数の和:4136529

約数の個数: 16

約数和(自身を含む): 13898243520

約数和(自身を除く): 5848846094

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 4136381, 8272762, 28954667, 57909334, 574956959, 1149913918, 4024698713, 8049397426]

約数ペア:

[(1, 8049397426), (2, 4024698713), (7, 1149913918), (14, 574956959), (139, 57909334), (278, 28954667), (973, 8272762), (1946, 4136381)]