126431032

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173669}}^1$

素因数の和:173695

約数の個数: 32

約数和(自身を含む): 291765600

約数和(自身を除く): 165334568

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 173669, 347338, 694676, 1215683, 1389352, 2257697, 2431366, 4515394, 4862732, 9030788, 9725464, 15803879, 18061576, 31607758, 63215516, 126431032]

約数ペア:

[(1, 126431032), (2, 63215516), (4, 31607758), (7, 18061576), (8, 15803879), (13, 9725464), (14, 9030788), (26, 4862732), (28, 4515394), (52, 2431366), (56, 2257697), (91, 1389352), (104, 1215683), (182, 694676), (364, 347338), (728, 173669)]