1108447994

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{14713}}^1$

素因数の和:15125

約数の個数: 16

約数和(自身を含む): 1680927360

約数和(自身を除く): 572479366

約数列:

[1, 2, 139, 271, 278, 542, 14713, 29426, 37669, 75338, 2045107, 3987223, 4090214, 7974446, 554223997, 1108447994]

約数ペア:

[(1, 1108447994), (2, 554223997), (139, 7974446), (271, 4090214), (278, 3987223), (542, 2045107), (14713, 75338), (29426, 37669)]