82227184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{395323}}^1$

素因数の和:395344

約数の個数: 20

約数和(自身を含む): 171570616

約数和(自身を除く): 89343432

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 395323, 790646, 1581292, 3162584, 5139199, 6325168, 10278398, 20556796, 41113592, 82227184]

約数ペア:

[(1, 82227184), (2, 41113592), (4, 20556796), (8, 10278398), (13, 6325168), (16, 5139199), (26, 3162584), (52, 1581292), (104, 790646), (208, 395323)]