171075008

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{205619}}^1$

素因数の和:205644

約数の個数: 28

約数和(自身を含む): 365592360

約数和(自身を除く): 194517352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 205619, 411238, 822476, 1644952, 2673047, 3289904, 5346094, 6579808, 10692188, 13159616, 21384376, 42768752, 85537504, 171075008]

約数ペア:

[(1, 171075008), (2, 85537504), (4, 42768752), (8, 21384376), (13, 13159616), (16, 10692188), (26, 6579808), (32, 5346094), (52, 3289904), (64, 2673047), (104, 1644952), (208, 822476), (416, 411238), (832, 205619)]