213535712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{513307}}^1$

素因数の和:513330

約数の個数: 24

約数和(自身を含む): 452737656

約数和(自身を除く): 239201944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 513307, 1026614, 2053228, 4106456, 6672991, 8212912, 13345982, 16425824, 26691964, 53383928, 106767856, 213535712]

約数ペア:

[(1, 213535712), (2, 106767856), (4, 53383928), (8, 26691964), (13, 16425824), (16, 13345982), (26, 8212912), (32, 6672991), (52, 4106456), (104, 2053228), (208, 1026614), (416, 513307)]