109745896

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{81173}}^1$

素因数の和:81205

約数の個数: 24

約数和(自身を含む): 222822630

約数和(自身を除く): 113076734

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 81173, 162346, 324692, 649384, 1055249, 2110498, 4220996, 8441992, 13718237, 27436474, 54872948, 109745896]

約数ペア:

[(1, 109745896), (2, 54872948), (4, 27436474), (8, 13718237), (13, 8441992), (26, 4220996), (52, 2110498), (104, 1055249), (169, 649384), (338, 324692), (676, 162346), (1352, 81173)]