713795306

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{10691}}^1$

素因数の和:10970

約数の個数: 32

約数和(自身を含む): 1293304320

約数和(自身を除く): 579509014

約数列:

[1, 2, 7, 14, 19, 38, 133, 251, 266, 502, 1757, 3514, 4769, 9538, 10691, 21382, 33383, 66766, 74837, 149674, 203129, 406258, 1421903, 2683441, 2843806, 5366882, 18784087, 37568174, 50985379, 101970758, 356897653, 713795306]

約数ペア:

[(1, 713795306), (2, 356897653), (7, 101970758), (14, 50985379), (19, 37568174), (38, 18784087), (133, 5366882), (251, 2843806), (266, 2683441), (502, 1421903), (1757, 406258), (3514, 203129), (4769, 149674), (9538, 74837), (10691, 66766), (21382, 33383)]