13262798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9433}}^1$

素因数の和:9491

約数の個数: 16

約数和(自身を含む): 21509520

約数和(自身を除く): 8246722

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 9433, 18866, 179227, 349021, 358454, 698042, 6631399, 13262798]

約数ペア:

[(1, 13262798), (2, 6631399), (19, 698042), (37, 358454), (38, 349021), (74, 179227), (703, 18866), (1406, 9433)]