177291712

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{213091}}^1$

素因数の和:213116

約数の個数: 28

約数和(自身を含む): 378877576

約数和(自身を除く): 201585864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 213091, 426182, 852364, 1704728, 2770183, 3409456, 5540366, 6818912, 11080732, 13637824, 22161464, 44322928, 88645856, 177291712]

約数ペア:

[(1, 177291712), (2, 88645856), (4, 44322928), (8, 22161464), (13, 13637824), (16, 11080732), (26, 6818912), (32, 5540366), (52, 3409456), (64, 2770183), (104, 1704728), (208, 852364), (416, 426182), (832, 213091)]