12937078

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1091}}^1$

素因数の和:1129

約数の個数: 36

約数和(自身を含む): 24835356

約数和(自身を除く): 11898278

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1091, 1694, 2182, 5929, 7637, 11858, 12001, 15274, 24002, 53459, 84007, 106918, 132011, 168014, 264022, 588049, 924077, 1176098, 1848154, 6468539, 12937078]

約数ペア:

[(1, 12937078), (2, 6468539), (7, 1848154), (11, 1176098), (14, 924077), (22, 588049), (49, 264022), (77, 168014), (98, 132011), (121, 106918), (154, 84007), (242, 53459), (539, 24002), (847, 15274), (1078, 12001), (1091, 11858), (1694, 7637), (2182, 5929)]