131343996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1563619}}^1$

素因数の和:1563633

約数の個数: 24

約数和(自身を含む): 350250880

約数和(自身を除く): 218906884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1563619, 3127238, 4690857, 6254476, 9381714, 10945333, 18763428, 21890666, 32835999, 43781332, 65671998, 131343996]

約数ペア:

[(1, 131343996), (2, 65671998), (3, 43781332), (4, 32835999), (6, 21890666), (7, 18763428), (12, 10945333), (14, 9381714), (21, 6254476), (28, 4690857), (42, 3127238), (84, 1563619)]