713263922

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1\times {\mathrm{1447}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 1237310208

約数和(自身を除く): 524046286

約数列:

[1, 2, 7, 14, 137, 257, 274, 514, 959, 1447, 1799, 1918, 2894, 3598, 10129, 20258, 35209, 70418, 198239, 246463, 371879, 396478, 492926, 743758, 1387673, 2603153, 2775346, 5206306, 50947423, 101894846, 356631961, 713263922]

約数ペア:

[(1, 713263922), (2, 356631961), (7, 101894846), (14, 50947423), (137, 5206306), (257, 2775346), (274, 2603153), (514, 1387673), (959, 743758), (1447, 492926), (1799, 396478), (1918, 371879), (2894, 246463), (3598, 198239), (10129, 70418), (20258, 35209)]