13281454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12601}}^1$

素因数の和:12651

約数の個数: 16

約数和(自身を含む): 21776256

約数和(自身を除く): 8494802

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 12601, 25202, 214217, 390631, 428434, 781262, 6640727, 13281454]

約数ペア:

[(1, 13281454), (2, 6640727), (17, 781262), (31, 428434), (34, 390631), (62, 214217), (527, 25202), (1054, 12601)]