13784584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 29313360

約数和(自身を除く): 15528776

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 163, 248, 326, 341, 652, 682, 961, 1304, 1364, 1793, 1922, 2728, 3586, 3844, 5053, 7172, 7688, 10106, 10571, 14344, 20212, 21142, 40424, 42284, 55583, 84568, 111166, 156643, 222332, 313286, 444664, 626572, 1253144, 1723073, 3446146, 6892292, 13784584]

約数ペア:

[(1, 13784584), (2, 6892292), (4, 3446146), (8, 1723073), (11, 1253144), (22, 626572), (31, 444664), (44, 313286), (62, 222332), (88, 156643), (124, 111166), (163, 84568), (248, 55583), (326, 42284), (341, 40424), (652, 21142), (682, 20212), (961, 14344), (1304, 10571), (1364, 10106), (1793, 7688), (1922, 7172), (2728, 5053), (3586, 3844)]