13751369968

素因数分解:

$2^4\times 7^1\times {\mathrm{661}}^1\times {\mathrm{185749}}^1$

素因数の和:186425

約数の個数: 40

約数和(自身を含む): 30495692000

約数和(自身を除く): 16744322032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 661, 1322, 2644, 4627, 5288, 9254, 10576, 18508, 37016, 74032, 185749, 371498, 742996, 1300243, 1485992, 2600486, 2971984, 5200972, 10401944, 20803888, 122780089, 245560178, 491120356, 859460623, 982240712, 1718921246, 1964481424, 3437842492, 6875684984, 13751369968]

約数ペア:

[(1, 13751369968), (2, 6875684984), (4, 3437842492), (7, 1964481424), (8, 1718921246), (14, 982240712), (16, 859460623), (28, 491120356), (56, 245560178), (112, 122780089), (661, 20803888), (1322, 10401944), (2644, 5200972), (4627, 2971984), (5288, 2600486), (9254, 1485992), (10576, 1300243), (18508, 742996), (37016, 371498), (74032, 185749)]