745953254

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1\times {\mathrm{6421}}^1$

素因数の和:8455

約数の個数: 16

約数和(自身を含む): 1158271920

約数和(自身を除く): 412318666

約数列:

[1, 2, 29, 58, 2003, 4006, 6421, 12842, 58087, 116174, 186209, 372418, 12861263, 25722526, 372976627, 745953254]

約数ペア:

[(1, 745953254), (2, 372976627), (29, 25722526), (58, 12861263), (2003, 372418), (4006, 186209), (6421, 116174), (12842, 58087)]