1145087004

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{686503}}^1$

素因数の和:686649

約数の個数: 24

約数和(自身を含む): 2691095680

約数和(自身を除く): 1546008676

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 686503, 1373006, 2059509, 2746012, 4119018, 8238036, 95423917, 190847834, 286271751, 381695668, 572543502, 1145087004]

約数ペア:

[(1, 1145087004), (2, 572543502), (3, 381695668), (4, 286271751), (6, 190847834), (12, 95423917), (139, 8238036), (278, 4119018), (417, 2746012), (556, 2059509), (834, 1373006), (1668, 686503)]