12947927714

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1901}}^1\times {\mathrm{2731}}^1$

素因数の和:4706

約数の個数: 32

約数和(自身を含む): 20577205440

約数和(自身を除く): 7629277726

約数列:

[1, 2, 29, 43, 58, 86, 1247, 1901, 2494, 2731, 3802, 5462, 55129, 79199, 81743, 110258, 117433, 158398, 163486, 234866, 2370547, 3405557, 4741094, 5191631, 6811114, 10383262, 150557299, 223240133, 301114598, 446480266, 6473963857, 12947927714]

約数ペア:

[(1, 12947927714), (2, 6473963857), (29, 446480266), (43, 301114598), (58, 223240133), (86, 150557299), (1247, 10383262), (1901, 6811114), (2494, 5191631), (2731, 4741094), (3802, 3405557), (5462, 2370547), (55129, 234866), (79199, 163486), (81743, 158398), (110258, 117433)]