8587878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4787}}^1$

素因数の和:4828

約数の個数: 32

約数和(自身を含む): 19305216

約数和(自身を除く): 10717338

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 4787, 9574, 14361, 28722, 62231, 110101, 124462, 186693, 220202, 330303, 373386, 660606, 1431313, 2862626, 4293939, 8587878]

約数ペア:

[(1, 8587878), (2, 4293939), (3, 2862626), (6, 1431313), (13, 660606), (23, 373386), (26, 330303), (39, 220202), (46, 186693), (69, 124462), (78, 110101), (138, 62231), (299, 28722), (598, 14361), (897, 9574), (1794, 4787)]