173207632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{832729}}^1$

素因数の和:832750

約数の個数: 20

約数和(自身を含む): 361404820

約数和(自身を除く): 188197188

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 832729, 1665458, 3330916, 6661832, 10825477, 13323664, 21650954, 43301908, 86603816, 173207632]

約数ペア:

[(1, 173207632), (2, 86603816), (4, 43301908), (8, 21650954), (13, 13323664), (16, 10825477), (26, 6661832), (52, 3330916), (104, 1665458), (208, 832729)]