1213226

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4561}}^1$

素因数の和:4589

約数の個数: 16

約数和(自身を含む): 2189760

約数和(自身を除く): 976534

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 4561, 9122, 31927, 63854, 86659, 173318, 606613, 1213226]

約数ペア:

[(1, 1213226), (2, 606613), (7, 173318), (14, 86659), (19, 63854), (38, 31927), (133, 9122), (266, 4561)]