16820346813

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{6971}}^1\times {\mathrm{4211}}^1$

素因数の和:11376

約数の個数: 16

約数和(自身を含む): 22553137152

約数和(自身を除く): 5732790339

約数列:

[1, 3, 191, 573, 4211, 6971, 12633, 20913, 804301, 1331461, 2412903, 3994383, 29354881, 88064643, 5606782271, 16820346813]

約数ペア:

[(1, 16820346813), (3, 5606782271), (191, 88064643), (573, 29354881), (4211, 3994383), (6971, 2412903), (12633, 1331461), (20913, 804301)]