265554146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{48869}}^1$

素因数の和:48914

約数の個数: 32

約数和(自身を含む): 492609600

約数和(自身を除く): 227055454

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 48869, 97738, 537559, 635297, 928511, 1075118, 1270594, 1857022, 6988267, 10213621, 12070643, 13976534, 20427242, 24141286, 132777073, 265554146]

約数ペア:

[(1, 265554146), (2, 132777073), (11, 24141286), (13, 20427242), (19, 13976534), (22, 12070643), (26, 10213621), (38, 6988267), (143, 1857022), (209, 1270594), (247, 1075118), (286, 928511), (418, 635297), (494, 537559), (2717, 97738), (5434, 48869)]