1669804916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3907}}^1\times {\mathrm{8219}}^1$

素因数の和:12143

約数の個数: 24

約数和(自身を含む): 3148128480

約数和(自身を除く): 1478323564

約数列:

[1, 2, 4, 13, 26, 52, 3907, 7814, 8219, 15628, 16438, 32876, 50791, 101582, 106847, 203164, 213694, 427388, 32111633, 64223266, 128446532, 417451229, 834902458, 1669804916]

約数ペア:

[(1, 1669804916), (2, 834902458), (4, 417451229), (13, 128446532), (26, 64223266), (52, 32111633), (3907, 427388), (7814, 213694), (8219, 203164), (15628, 106847), (16438, 101582), (32876, 50791)]