13816712

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18979}}^1$

素因数の和:19005

約数の個数: 32

約数和(自身を含む): 31886400

約数和(自身を除く): 18069688

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 18979, 37958, 75916, 132853, 151832, 246727, 265706, 493454, 531412, 986908, 1062824, 1727089, 1973816, 3454178, 6908356, 13816712]

約数ペア:

[(1, 13816712), (2, 6908356), (4, 3454178), (7, 1973816), (8, 1727089), (13, 1062824), (14, 986908), (26, 531412), (28, 493454), (52, 265706), (56, 246727), (91, 151832), (104, 132853), (182, 75916), (364, 37958), (728, 18979)]