38668903

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5821}}^1$

素因数の和:5914

約数の個数: 16

約数和(自身を含む): 48252736

約数和(自身を除く): 9583833

約数列:

[1, 7, 13, 73, 91, 511, 949, 5821, 6643, 40747, 75673, 424933, 529711, 2974531, 5524129, 38668903]

約数ペア:

[(1, 38668903), (7, 5524129), (13, 2974531), (73, 529711), (91, 424933), (511, 75673), (949, 40747), (5821, 6643)]