13415784

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^2\times {\mathrm{199}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 34356000

約数和(自身を除く): 20940216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 199, 212, 318, 398, 424, 597, 636, 796, 1194, 1272, 1592, 2388, 2809, 4776, 5618, 8427, 10547, 11236, 16854, 21094, 22472, 31641, 33708, 42188, 63282, 67416, 84376, 126564, 253128, 558991, 1117982, 1676973, 2235964, 3353946, 4471928, 6707892, 13415784]

約数ペア:

[(1, 13415784), (2, 6707892), (3, 4471928), (4, 3353946), (6, 2235964), (8, 1676973), (12, 1117982), (24, 558991), (53, 253128), (106, 126564), (159, 84376), (199, 67416), (212, 63282), (318, 42188), (398, 33708), (424, 31641), (597, 22472), (636, 21094), (796, 16854), (1194, 11236), (1272, 10547), (1592, 8427), (2388, 5618), (2809, 4776)]