1339511972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{172351}}^1$

素因数の和:172451

約数の個数: 24

約数和(自身を含む): 2461186560

約数和(自身を除く): 1121674588

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 1943, 3886, 7772, 172351, 344702, 689404, 4998179, 9996358, 11547517, 19992716, 23095034, 46190068, 334877993, 669755986, 1339511972]

約数ペア:

[(1, 1339511972), (2, 669755986), (4, 334877993), (29, 46190068), (58, 23095034), (67, 19992716), (116, 11547517), (134, 9996358), (268, 4998179), (1943, 689404), (3886, 344702), (7772, 172351)]