1218319482

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{10687013}}^1$

素因数の和:10687037

約数の個数: 16

約数和(自身を含む): 2564883360

約数和(自身を除く): 1346563878

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 10687013, 21374026, 32061039, 64122078, 203053247, 406106494, 609159741, 1218319482]

約数ペア:

[(1, 1218319482), (2, 609159741), (3, 406106494), (6, 203053247), (19, 64122078), (38, 32061039), (57, 21374026), (114, 10687013)]