338156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 729120

約数和(自身を除く): 390964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 929, 1858, 3716, 6503, 12077, 13006, 24154, 26012, 48308, 84539, 169078, 338156]

約数ペア:

[(1, 338156), (2, 169078), (4, 84539), (7, 48308), (13, 26012), (14, 24154), (26, 13006), (28, 12077), (52, 6503), (91, 3716), (182, 1858), (364, 929)]