854251130

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{544109}}^1$

素因数の和:544273

約数の個数: 16

約数和(自身を含む): 1547448840

約数和(自身を除く): 693197710

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 544109, 1088218, 2720545, 5441090, 85425113, 170850226, 427125565, 854251130]

約数ペア:

[(1, 854251130), (2, 427125565), (5, 170850226), (10, 85425113), (157, 5441090), (314, 2720545), (785, 1088218), (1570, 544109)]