13156957509

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{7487}}^1\times {\mathrm{34457}}^1$

素因数の和:41964

約数の個数: 16

約数和(自身を含む): 18577548288

約数和(自身を除く): 5420590779

約数列:

[1, 3, 17, 51, 7487, 22461, 34457, 103371, 127279, 381837, 585769, 1757307, 257979559, 773938677, 4385652503, 13156957509]

約数ペア:

[(1, 13156957509), (3, 4385652503), (17, 773938677), (51, 257979559), (7487, 1757307), (22461, 585769), (34457, 381837), (103371, 127279)]