13460804

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28279}}^1$

素因数の和:28307

約数の個数: 24

約数和(自身を含む): 28506240

約数和(自身を除く): 15045436

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 28279, 56558, 113116, 197953, 395906, 480743, 791812, 961486, 1922972, 3365201, 6730402, 13460804]

約数ペア:

[(1, 13460804), (2, 6730402), (4, 3365201), (7, 1922972), (14, 961486), (17, 791812), (28, 480743), (34, 395906), (68, 197953), (119, 113116), (238, 56558), (476, 28279)]