13768881

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 22671360

約数和(自身を除く): 8902479

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 609, 667, 983, 2001, 2949, 4669, 6881, 14007, 20643, 22609, 28507, 67827, 85521, 158263, 199549, 474789, 598647, 655661, 1966983, 4589627, 13768881]

約数ペア:

[(1, 13768881), (3, 4589627), (7, 1966983), (21, 655661), (23, 598647), (29, 474789), (69, 199549), (87, 158263), (161, 85521), (203, 67827), (483, 28507), (609, 22609), (667, 20643), (983, 14007), (2001, 6881), (2949, 4669)]