1388132639

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{4129}}^1$

素因数の和:4510

約数の個数: 16

約数和(自身を含む): 1484421120

約数和(自身を除く): 96288481

約数列:

[1, 23, 47, 311, 1081, 4129, 7153, 14617, 94967, 194063, 336191, 1284119, 4463449, 29534737, 60353593, 1388132639]

約数ペア:

[(1, 1388132639), (23, 60353593), (47, 29534737), (311, 4463449), (1081, 1284119), (4129, 336191), (7153, 194063), (14617, 94967)]