12804898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1063}}^1$

素因数の和:1401

約数の個数: 16

約数和(自身を含む): 20301120

約数和(自身を除く): 7496222

約数列:

[1, 2, 19, 38, 317, 634, 1063, 2126, 6023, 12046, 20197, 40394, 336971, 673942, 6402449, 12804898]

約数ペア:

[(1, 12804898), (2, 6402449), (19, 673942), (38, 336971), (317, 40394), (634, 20197), (1063, 12046), (2126, 6023)]