15740040971

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1\times {\mathrm{23417}}^1$

素因数の和:25534

約数の個数: 16

約数和(自身を含む): 17552259360

約数和(自身を除く): 1812218389

約数列:

[1, 17, 19, 323, 2081, 23417, 35377, 39539, 398089, 444923, 672163, 7563691, 48730777, 828423209, 925884763, 15740040971]

約数ペア:

[(1, 15740040971), (17, 925884763), (19, 828423209), (323, 48730777), (2081, 7563691), (23417, 672163), (35377, 444923), (39539, 398089)]