13416473

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 16555968

約数和(自身を除く): 3139495

約数列:

[1, 7, 29, 43, 53, 203, 301, 371, 841, 1247, 1537, 2279, 5887, 8729, 10759, 15953, 36163, 44573, 66091, 253141, 312011, 462637, 1916639, 13416473]

約数ペア:

[(1, 13416473), (7, 1916639), (29, 462637), (43, 312011), (53, 253141), (203, 66091), (301, 44573), (371, 36163), (841, 15953), (1247, 10759), (1537, 8729), (2279, 5887)]