13902483

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12491}}^1$

素因数の和:12554

約数の個数: 16

約数和(自身を含む): 21586176

約数和(自身を除く): 7683693

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 12491, 37473, 87437, 262311, 662023, 1986069, 4634161, 13902483]

約数ペア:

[(1, 13902483), (3, 4634161), (7, 1986069), (21, 662023), (53, 262311), (159, 87437), (371, 37473), (1113, 12491)]