13539963

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 19740672

約数和(自身を除く): 6200709

約数列:

[1, 3, 31, 41, 53, 67, 93, 123, 159, 201, 1271, 1643, 2077, 2173, 2747, 3551, 3813, 4929, 6231, 6519, 8241, 10653, 67363, 85157, 110081, 145591, 202089, 255471, 330243, 436773, 4513321, 13539963]

約数ペア:

[(1, 13539963), (3, 4513321), (31, 436773), (41, 330243), (53, 255471), (67, 202089), (93, 145591), (123, 110081), (159, 85157), (201, 67363), (1271, 10653), (1643, 8241), (2077, 6519), (2173, 6231), (2747, 4929), (3551, 3813)]