13473726

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{6547}}^1$

素因数の和:6573

約数の個数: 32

約数和(自身を含む): 31430400

約数和(自身を除く): 17956674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 6547, 13094, 19641, 39282, 45829, 91658, 137487, 274974, 320803, 641606, 962409, 1924818, 2245621, 4491242, 6736863, 13473726]

約数ペア:

[(1, 13473726), (2, 6736863), (3, 4491242), (6, 2245621), (7, 1924818), (14, 962409), (21, 641606), (42, 320803), (49, 274974), (98, 137487), (147, 91658), (294, 45829), (343, 39282), (686, 19641), (1029, 13094), (2058, 6547)]